Describe the most modern humans in terms of brain size, walking position, jaw size ,and use of hand

Answers

Answer 1

Most of the parts of human varies from one to another.

Explanation:

The human brain estimates on normal about 1.5 kg (3.3 lb). In men, the common weight is regarding 1370 g and in women regarding 120 g. People move like an inverted swinging oscillator, with the body essentially pivoting above the point where the foot meets the ground below. Normal-sized mandible should have a length within or above 17.22–19.33 cm in men and 16.44–18.67 cm in women We use hands to protect ourselves, play musical tools and sign language.
Answer 2

Modern humans (Homo sapiens) have evolved distinctive features such as larger brain size, upright walking position, smaller jaws and teeth, and hands with increased manual dexterity and precision grip, which aid in tool use and intricate tasks.

Modern humans, classified as Homo sapiens, exhibit a variety of characteristic features that differentiate them from their ancestral species. The evolution of modern humans over the last 800,000 years has led to changes in brain size, walking position, jaw size, and the use of hands. One of the most prominent features is the significantly larger brain size compared to earlier hominins, with an average cranial capacity increase noted over the course of human evolution.

Modern humans have an upright walking position, which is facilitated by an anatomical structure that includes an enlarged lumbar and sacral bodies and a sacral curve. This bipedal locomotion became a defining trait early in hominin evolution. The facial structure of modern humans is also distinct, with smaller jaws and teeth, and a less robust face than their predecessors. The smaller sizes of these features indicate a dietary shift and the decreased need for heavy-duty chewing apparatus.

Finally, modern humans have hands that exhibit increased manual dexterity, characterized by longer, more dexterous thumbs and shorter fingers. This allows for a precision grip that is conducive to tool use. The evolution of our hands has been critical, as it has freed them for intricate tasks and the manipulation of objects, which has likely played a key role in the development of our species' unique cognitive abilities.


Related Questions

What DOES NOT happen in Interphase??
The cells are dividing.
The cells are carrying out cellular
processes.
The cells are growing.
The cells are replicating DNA.

Answers

Answer:

the cells dividing does not happen in interphase

Explanation:

During the mitotic phase, the replicated DNA and cytoplasmic contents are separated, and the cell divides.

Final answer:

The event that does not occur in Interphase is the actual division of the cell. Instead, the cell grows, replicates its DNA, and prepares for mitosis.

Explanation:

Interphase is a phase in the cell cycle where the cell grows, duplicates its DNA, and prepares for mitosis. However, one thing that DOES NOT happen during Interphase is that the cells are dividing. Cell division itself happens during the mitosis phase, not Interphase. During Interphase, the cell is mainly focused on growing and preparing for division by replicating its DNA and carrying out other cellular processes.

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What is a good site to use for writing a science essy on mescosoms? And one that has an author? Please Help me out here!!!​

Answers

Answer:brain pop

Explanation:

its all science

The full classification of human beings is as follows: Animalia,
Chordata, Mammalia, Primates, Hominidae, Homo, Homo
Sapiens.
Based on the above, enter the name of the order to which
humans belong.

Answers

Humans belong to the order of: Primates

Final answer:

Humans belong to the order Primates, within the class Mammalia in biological taxonomy, characterized by advanced traits shared among primates.

Explanation:

In the classification of human beings, humans are categorized under the order Primates. This classification falls within the hierarchy of biological taxonomy and aligns under the class Mammalia. Humans share distinctive primate features such as five digits with nails, opposable thumbs, advanced vision, a large brain, high intelligence, complex behaviors, and the propensity to live in social groups. These traits are shared among primates and are often adaptations to living in trees, although humans have largely moved to a terrestrial lifestyle.

What is the significance of the altered path of the Carrizo Creek?

Answers

Answer:

was a former stage station of the San Antonio-San Diego Mail Line

Explanation:

Final answer:

The altered path of the Carrizo Creek is significant as it could impact the ecosystem, human access to water resources, and may be indicative of larger environmental changes. Tracking such changes is crucial for managing land and water resources.

Explanation:

The altered path of the Carrizo Creek signifies a change in geographical patterns that could have multiple impacts. An alteration in a creek's path can change its role in the ecosystem, affecting the wildlife and vegetation that depend on it for survival. This is also significant from a human perspective, as it might influence the deployment and management of water resources. For example, if the creek was a primary water source for a community, an altered path could potentially impact their access to water.

Taking note of such changes is central to managing natural resources and could indeed also be indicative of larger environmental changes in progress due to factors like climate change or geographical occurrences. Therefore, the significance of the altered path of the Carrizo Creek could range from ecosystem effects to impacts on human resource management and the tracking of global environmental changes.

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after completing the respiration and fermentation lab activity, your friend decides they want to know more about what factors affect respiratory rates. they learn how easy it is to construct a respirometer (a device that measure o2 consumption) and decide to build one for use with mice. it just so happens that you have dozens of pet mice and decide to help them with the experiments. of course, the procedure does not negatively impact the mice in any way.

Answers

Final answer:

To measure the rate of respiration in mice with a respirometer, factors such as temperature and the complexity of the respiratory system must be considered. CO2 produced during respiration should be absorbed by a substance like NaOH or KOH for accurate measurements. The brain's response to stimuli regulates respiratory rate and depth.

Explanation:

Factors Influencing Respiratory Rates in Mice

To accurately measure the rate of respiration in mice using a respirometer, it is crucial to consider and control various factors. The respirometer is a device designed to measure oxygen consumption, which is a direct indicator of the respiratory rate of an organism. Since the respirometer measures changes in gas volume, to account for the production of carbon dioxide as oxygen is consumed, a substance such as sodium hydroxide (NaOH) or potassium hydroxide (KOH) can be included in the setup to absorb the CO2 produced.

Variables that can affect respiratory rates include temperature, animal size, and the complexity of their respiratory systems. For instance, at different temperatures, the metabolism and thus the respiratory rate can change, as seen in the experiment comparing mice at 10°C and 25°C. The medulla oblongata and pons in the brain regulate the respiratory rate and depth of breathing in response to systemic stimuli, adjusting ventilation as needed.

All aerobic organisms, including mice, require oxygen for cellular respiration and production of adenosine triphosphate (ATP), the energy currency of the cell. This process is fundamental for maintaining the life processes of the organism. Aerobic respiration is also related to exercise and various activities in humans, where measuring oxygen use can indicate energy consumption.

Which of the following adaptations is best suited for life in the pelagic zone?
•tubelike body shape
•gas-filled bag or swim bladder
•hard shell
•numerous legs

Answers

Answer:

Gas filled bag or swim bladder l

Explanation:

Answer:Gas filled bag or swim bladder

Explanation:

I’m smart

Which statement describes both predators and parasites?

A. They attack living organisms.

B. They live inside another living organism.

c. They feed on pieces of dead animals.

D. They kill animals for food.

Answers

The answer to your question is A

Answer:

Which statement describes both predators and parasites?

They attack living organisms.

Explanation:

Both parasites and predators causes harm to other organism which might eventually lead to the death of the host as in the case of parasite and prey as in the case of predators. They both attach living organism for survival


This hypothesis states that viruses originated from more complex cells
Select one:

Answers

Answer:

The hypothesis that states that viruses originated from more complex cells is called the regressive hypothesis.

Explanation:

The regressive hypothesis -also called degenerative hypothesis- raises the possibility that viruses originally were cells that behaved as symbionts or parasites of other cells, and this condition of dependence could have originated the disappearance of genes, becoming structures formed by nucleic acid inside a viral capsid (virus).

Some evidence gathered to support this theory suggests that some bacteria, such as rickettsia, need to parasitize a cell in order to replicate, just as viruses do.

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Choose the answer.
Herbie was in a terrible car accident and sustained head injuries. He is able to speak
but nothing he hears makes any sense to him. He can see people talking but it is all
jumbled. Which of these structures was probably injured in his accident?
O Broca's area
Wernicke's area
the hippocampus
the hypothalamus
Question 3 (2 points)

Answers

Wernicke's area was probably injured in his accident.

Option: B

Explanation:

The Wernicke area is the brain region which is required for the development of languages. It is situated in the temporal lobe on the left side of the brain and is essential for speech comprehension, whereas the region of Broca is connected to speech output.

The area is situated in the cerebral hemisphere's left portion generally near posterior region of the Superior Temporal Gyrus (STG).The brain's section named as lateral sulcus where the gathering of temporal lobe and parietal lobe take place in the auditory cortex, is covered in this zonal area.

How many arms does a octopus have

Answers

Answer:

8

Explanation:

beacue they are just like that

Answer:

6 arms

Explanation:

list several mutagens that can increase the frequency of mutations​

Answers

Answer:

Mutagens can be described as substances which cause mutation. Mutations can be described as any changes in the DNA of an organism.

Mutations can be introduced by chemicals or naturally.

Mutagens which can cause mutations are:

X-raysUltraviolet radiationChemical mutagens such as Alkylating agents such as ethylnitrosourea. Certain AlkaloidBromine

Suppose Dylan marries woman with type O blood. Is it possible for any of their
children to also here? Why or why not?

Answers

The children could only have the possibility if being blood group O if Dylan is also blood group O. This is because it is an recessive allele so the offspring has to receive the allele O from each parent.

please answer this correctly i need help! read carefully!!
What happens to the volume of a gas in a closed container if the temperature increases, but the pressure remains the same? Explain.

Answers

Answer:

The volume of a gas increases when it is placed in a closed container if the temperature increases, but the pressure remains the same. There is a direct relationship between volume and temperature. When one is increase, the other is automatically increased. Molecules of gases expands when temperature is increased. Due to expansion of gas molecules, the gas molecules occupy more space and so volume of gas particles increases.

Explain how energy impacts the quality of life for individuals and society.

Answers

Answer:

The increasing demand of energy affects the quality of life.

The more the use of energy, the more reliable and easier the life will be for an individual. A society which has more usage if energy will be more developed.

If energy, such as light, is not present in a society than the individuals will have trouble and will not be able to live a more simpler life.

The quality of life is greatly impacted by the amount of energy that is used by each individual as well as each society.

Final answer:

Energy availability greatly influences the quality of life, enabling convenience and economic growth in energy-rich societies while posing environmental, health, and social challenges. In contrast, energy-poor regions struggle with economic development and achieving a basic quality of life. Addressing these disparities and impacts is essential for a sustainable global future.

Explanation:

Energy profoundly impacts the quality of life for individuals and society as a whole, serving as a foundational element in modern civilization. Abundant energy availability enables the technological advancements and conveniences that characterize high standards of living in industrialized nations. However, energy production and consumption also have significant environmental, social, and political implications.

For societies in industrialized countries, energy consumption facilitates economic prosperity, powers a myriad of appliances that simplify daily chores, and supports systems that promote health and well-being. Yet, this energy-rich lifestyle is not without consequences. The extraction and usage of energy resources, including fossil fuels and nuclear power, can lead to environmental degradation, health hazards from pollution, and complex socio-political challenges such as civil unrest and global conflict over energy supplies. Renewable energy sources offer some solutions but also come with their own environmental and economic costs.

On the other hand, energy-poor regions face significant challenges. Lack of access to reliable energy sources limits economic growth, exacerbates poverty, and constrains the basic quality of life. Efforts to provide sustainable, affordable, and clean energy solutions are crucial for improving living conditions and promoting social equity worldwide.

Provide an example of how two populations could become isolated and explain how that isolation could lead to the evolution of a new species.

Answers

Ecological Isolation

Ecological, or habitat, isolation occurs when two species that could interbreed do not because the species live in different areas. For example, in India both the lion and tiger exist and are capable of interbreeding; however, the lion lives in the grasslands and the tiger lives in the forest. The two species live in different habitats and will not encounter one another: each is isolated from the other species.
Change in an organism's environment forces the organism to adapt to fit the new environment, eventually causing it to evolve into a new species. ... Isolation means that organisms of the same species are separated, and happens when there is something between the organisms that they can't cross.

Final answer:

Habitat isolation can result from geographical changes like floods, leading to nature's forces such as natural selection and mutation driving genetic divergence and eventually the evolution of new species.

Explanation:

Populations can become isolated via a process known as habitat isolation, an essential mechanism leading to allopatric speciation. For instance, if a flood divides a cricket population, these two groups may be stranded in different environments. Without interaction, including reproduction, crucial genetic exchanges cease to occur, and the populations become genetically independent.

As time passes, forces such as natural selection, mutation, and genetic drift contribute to the divergence of the populations. This divergence can lead to significant evolutionary changes, sometimes to the point where the two populations can no longer interbreed, becoming distinct species. An example of a geographical barrier resulting in such isolation could be the formation of a new river or mountain range, separating populations and restricting gene flow.

Q.9. In volcanic areas, groundwater heated by magma is a source of _____
energy

a) solar
b) hydroelectric
c) biomass
d) geothermal

Q.10. What is the largest and most active volcano in the world?

a) Olympus Mons
b) Mount Ruiz
c) Mauna Loa
d) Mount Vesuvius

Q.11.
_____ forms when repeated lava flows build up a broad, gently
sloping mountain, like Mauna Kea in Hawaii.

a) Cinder cones volcano
b) Composite volcano
c) Shield volcano
d) Lava dome volcano

Answers

Answer:

Explanation:

D) geothermal

C) Mauna Loa

D) Lava dome

Answer:

Correct answers are below.

Q.9. In volcanic areas, groundwater heated by magma is a source of _____

energy

D., or "geothermal".

Q.10. What is the largest and most active volcano in the world?

C., or "Mauna Loa".

Q.11.

_____ forms when repeated lava flows build up a broad, gently

sloping mountain, like Mauna Kea in Hawaii.

C., or "Shield volcano".

Which elements make up a water molecule?

A).hydrogen and nitrogen
B).oxygen and nitrogen
C).oxygen and carbon
D).hydrogen and oxygen

Answers

Answer:

D). hydrogen and oxygen

Explanation:

A water molecule consists of three atoms; an oxygen atom and two hydrogen atoms, which are bond together like little magnets. The atoms consist of matter that has a nucleus in the centre. The difference between atoms is expressed by atomic numbers.

Are plants a prokaryote or eukaryote

Answers

Answer:

Plants and Animals are Eukaryotes

Explanation:

Eukaryotes are organisms whose cells have a nucleus enclosed within membranes, unlike prokaryotes (Bacteria and Archaea), which have no membrane-bound organelles.

Answer:

Eukaryote

Explanation:

Due to a Eukaryote being a cell with a nucleus and other parts it would include mammals plants and fungi a prokaryote is a single celled organism which consists of bacteria and  cyanobacteria

Who was the scientist who discovered the rule of base pairing

Answers

The answer u r looking for is- Erwin Chargaff. ;)

Answer:

Erwin Chargaff

Explanation:

some seeds contain fluffy parachute like structure.give reasons.​

Answers

seeds like dandelions have a light seed and a fluffy parachute like structure. this helps the seed to float in the wind and delay its fall to the ground which allows the seeds to travel a further distance

Seeds with fluffy parachute-like structures enable wind dispersal for effective seed distribution.

Seeds with fluffy parachute-like structures have evolved a specialized adaptation for wind dispersal, a mechanism crucial for effective seed distribution and colonization of new areas. This strategy increases the chances of seeds reaching favorable environments for germination and growth. The fluffy structures, often referred to as pappus or tufts of fine hairs, create a large surface area that catches the wind, allowing the seeds to be carried over considerable distances from the parent plant.

This mode of dispersal is particularly advantageous for plants inhabiting open landscapes where wind currents are prevalent. By harnessing the power of the wind, these seeds can achieve greater mobility and escape competition with neighboring plants, ultimately enhancing the species' survival and expansion in diverse ecological settings.

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Which of these is an acceptable approach to major forestry issues?
A) clear-cutting to provide for industry and spur new growth
B) logging near rivers for transport but having stream protection zones
C) certification of a forest as well-managed versus sustainable
D) allowing no recreational use in a national forest

Answers

Answer:

Which of these is an acceptable approach to major forestry issues?

certification of a forest as well-managed versus sustainable

Explanation:

when forest are certified, it enables users to be aware of every rules and regulations and strict compliance of such, also it protects the biodiversity of organisms as no one has veto power to cut timbre unnecessarily or kill any wild animals

Answer:

C)  certification of a forest as well-managed versus sustainable

Explanation:

took the test and got it right!

This photo shows evidence
of the interaction of Earth's
subsystems. Which of Earth's
subsystems are interacting
during a landslide? Circle all
that apply
A. geosphere
B. biosphere
C. atmosphere
D. hydrosphere

Answers

Answer:

Geosphere

Hydrosphere

Explanation:

During a landslide the earths geosphere and hydrosphere are interacting. Landslide is a form of mass wasting by which large mounds of earth moves down slope under gravity.

Landslide is usually triggered by the availability of water which attenuates friction on rock surfaces forcing materials to roll down the slope. It usually occurs after rainfall event.

The water, a component of the hydrosphere acts as lubricant for the earth to move thereby reducing internal friction to nearly zero.

Geosphere and Hydrosphere are interacting during a landslide.

During a landslide, the geosphere and hydrosphere, representing the Earth's solid and water components, interact in a dynamic and often complex manner. The geosphere encompasses the solid Earth, including the soil and rock layers involved in the landslide. Heavy rainfall or the presence of water in the form of groundwater can significantly influence the stability of these geological materials. Excessive water infiltration into the soil can increase its weight, reduce cohesion between particles, and weaken the overall structure, making it more susceptible to sliding.

The hydrosphere, representing the Earth's water bodies, plays a crucial role in triggering landslides. Intense or prolonged rainfall can saturate the soil, leading to increased pore water pressure. This pressure reduces the frictional resistance between soil particles and can initiate slope failures. Waterlogged conditions on hillsides may also lubricate the sliding surfaces, facilitating the movement of soil and rock downslope.

Conversely, landslides can impact the hydrosphere by blocking rivers or streams, leading to the formation of temporary dams and potential flooding upstream. The rapid movement of debris during a landslide can also alter the course of water bodies, impacting aquatic ecosystems.

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Many plants, such as the potato plant, avoid insect predation by producing highly toxic sap. However, the potato bug, unlike most insects, has adapted to the toxins and can still eat the potato plant. In turn, over a long period of time, potatoes are likely to develop more chemical defenses against the potato bugs.

This type of consistent adaptation between two species is known as
A. co-evolution.
B. commensalism.
C. a reliazed niche.
D. a fundamental niche.

Answers

Answer:

Many plants, such as the potato plant, avoid insect predation by producing highly toxic sap. However, the potato bug, unlike most insects, has adapted to the toxins and can still eat the potato plant. In turn, over a long period of time, potatoes are likely to develop more chemical defenses against the potato bugs.

Commensalism is the relationship that exists between both potato plant and potato bug

Explanation:

Commensalism entails relationship between two organisms where one gains and the other does not either gain or lose. The analogy above shows that the insect potato bug gains from the plant but the potato plant does not gain nor lose as a result of this

Answer:

A-Co-evolution

Explanation:

I got the question on UsaTestPrep

What is the difference
between self-pollination
and cross-pollination?

Answers

Explanation:

Cross pollination is the transfer of pollen grains from the anther of a flower to the stigma of a flower of a different plant of the same species.

Self pollination is the transfer of pollen grains from the anther to the stigma of the same flower

Self-pollination  includes dust from a similar plant while cross-pollination  includes various plants. Cross-fertilization prompts higher hereditary variety, making it more worthwhile.

When pollen from the anther is deposited on the stigma of the same flower or another flower on the same plant, self-pollination occurs. When the stamen and carpel of a flower mature simultaneously and are positioned so that pollen can easily land on the stigma, this method is common. Conversely, cross-fertilization includes the exchange of dust from the anther of one bloom to the disgrace of a blossom on an alternate person of similar species. This cycle advances more prominent quality assortment on the grounds that the hereditary material comes from two unique plants.

Both methods of pollination have played a crucial role in agriculture.

What is the correct order of genetic material from smallest to largest?


allele, gene, DNA, chromosome, nucleus


DNA, gene, allele, chromosome, nucleus


nucleus, chromosome, DNA, gene, allele

Answers

Answer: allele, gene, DNA, chromosome, nucleus

Explanation: An allele is a variant of a gene or a different form of a gene. A gene is a segment of a DNA that codes for an RNA or a protein. A DNA is a genetic material that contains all the genetic information of an organism. A DNA is packaged and condensed into a threadlike material known as chromosome and chromosomes are found in the nucleus of a cell.

Answer:

the first one

Explanation:

What happens to sister chromatids in meiosis II? *

Answers

In meiosis II, sister chromatids in the haploid cells formed from meiosis I are separated, resulting in four genetically distinct haploid cells. This process closely resembles mitotic division, with anaphase II being the stage where sister chromatids are pulled toward opposite poles of the cell.

During meiosis II, the process involves the separation of sister chromatids that are present in the haploid cells formed from meiosis I. This essential step concludes with the creation of four unique haploid cells, each carrying a single set of genetic information. The stages of meiosis II run in parallel for the two cells that resulted from meiosis I. One noteworthy fact is that meiosis II is akin to the mitotic division observed in haploid cells. After progressing through stages such as prophase II and prometaphase II, the cell reaches anaphase II.

In anaphase II, kinetochore microtubules pull the sister chromatids apart, ensuring that they migrate toward opposite poles of the cell. Consequently, each chromatid now becomes an individual chromosome. The non-kinetochore microtubules function to elongate the cell during this phase. The separation in anaphase II results in the presence of 23 chromosomes at both poles of the cell.

If sister chromatids do not separate properly during meiosis II, it may lead to the production of abnormal gametes, with one gamete containing an extra copy of the chromosome and another lacking it altogether.

What happens when fertilization occurs?

Answers

Answer:

What happens when fertilization occurs?

When fertilization occurs, zygote is produced as a result of this which led to transfer of genetic traits to the zygote inherited from the parents

Explanation:

1.


A moon on the opposite side of the sun is called a ______ moon.


full


new


2.


Sun directly behind the moon is called a ________ moon.


full


new


3.


A moon that is more than half full is called a _______ moon.


gibbous


new

Answers

1) full, 2) new, 3) gibbous

A moon on the opposite side of the sun is called a full moon. Sun directly behind the moon is called a new moon. A moon that is more than half full is called a gibbous moon. Thus, the correct options for 1, 2, and 3 are A, B, and A, respectively.

What are the phases of Moon?

A moon phase is the shape of moon's sunlit portion as seen from the Earth. There are a total of eight different phases of moon which are new, waxing crescent, first quarter, waxing gibbous, full, waning gibbous, third quarter, and waning crescent. These phases repeat in the cycle after every 29.5 days.

A moon on the opposite side of the Sun is called a full moon. Sun directly behind the moon is a new moon. A moon that is more than half full is called a gibbous moon.

Therefore, the correct options for 1, 2, and 3 are A, B, and A, respectively.

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At which point in the graph has the population reached carrying capacity?
A.) Point D
B.) point A
C.) point C
D.) point B

Answers

A. Point D

Explanation:

Because I have eyes lol

At point D graph has the population reached carrying capacity.

What is carrying capacity?

Another way to think of carrying capacity is as the population size at which the population growth rate is zero. Contrast it with the phrase equilibrium population, which is characterized as a population in which the gene frequencies have achieved equilibrium between mutation pressure and selection pressure.

Carrying capacity in archeology refers to the number and density of prehistoric inhabitants that a particular location could support.  In this branch of study, the carrying capacity of an environment is determined by the maximum population for a specific time period.

But historical research shows that the idea that the human population would eventually reach its maximum size is very uncommon. The majority of the time, human population density changes.

Therefore, At point D graph has the population reached carrying capacity.

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What does a biologist study?
O
A. The history of ideas
O
B. The living world
C. Weather patterns
D. Subatomic particles

Answers

Answer: B. The living world

Explanation: Generally speaking, biologists study humans, animals, plants and bacteria to gain a better understanding of how the body and nature works

Answer:

The answer is B.

Explanation:

A biologist is a scientist who studies life, specifically organisms and their relationship to their environment. Generally speaking, biologists study humans, animals, plants and bacteria to gain a better understanding of how the body and nature works, and how external factors may influence each organism.

Other Questions
Colored aleurone in the kernels of corn is due to the dominant allele R. The recessive allele r, when homozygous, produces colorless aleurone. The plant color (not the kernel color) is controlled by another gene with two alleles, Y and y. The dominant Y allele results in green color, whereas the homozygous presence of the recessive yallele causes the plant to appear yellow. In a testcross between a plant of unknown genotype and phenotype and a plant that is homozygous recessive for both traits, the following progeny were obtained:Colored, green88Colored, yellow12Colorless, green8Colorless, yellow92Based on the data, what can you say about the genotype of the unknown plant?A. It was heterozygous for one gene, and homozygous for the other.B. It was homozygous for both genes.C. It was heterozygous for both genes. The face of a triangular-shaped guitar has an area of 52 square inches and a height of 13 inches. Write an equation to find the length of the base. Then find the length of the base of the guitars face. Behaviors that contribute to weight problems. I need at least 3+ examples The term "postformal thought" originated with:______. A. Freud, when he realized Piaget's fourth stage did not adequately describe adult thought. B. Other psychologists, who believed Piaget's fourth stage did not adequately describe adult thought. C. Other psychologists, after they consulted with Piaget about the inadequacy of his fourth stage. D. Piaget, when he realized his fourth stage did not adequately describe adult thought. Consider the experimental situation described below. Ability to grow in shade may help pines in the dry forests of Arizona resist drought. How well do these pines grow in shade? Investigators planted pine seedlings in a greenhouse in either full light or light reduced to 5% of normal by shade cloth. At the end of the study, they dried the young trees and weighed them. Identify the experimental unit(s) or subject(s)? a) shade cloth b) pine tree seedlings c) drought resistance d) greenhouses e) rainy seasons Assume the company is considering a reduction in the selling price by $10 per unit and an increase in advertising budget by $5,000. This will increase sales volume by 50%.What is the net operating income after the changes?a. $5,000b. $60,000c. $25,000d. $35,000 When finding the area of a circle if you are given the diameter how will you solve to find the radius Read the excerpt from Demon's Run.Thats as may be, said Mr. Connolly. But youre a girl, and theres no getting around that. A girl is not going to be safe out there.Well be coming along behind her, said Lily. She wont be on her own for long.Well, I wouldnt let any girl of mine do it, said Mrs. Connolly.We do what we have to do, said Lily firmly. But later, when the family was alone, she took out her sewing scissors and cut Margarets long hair.Which choice best explains why Lily cuts Margarets hair? A three-phase, 600 MVA, 13.8KV AC generator has a synchronous reactance of 2.0 per unit. The generator is connected to a system for which the specified bases are 100MVA and 345KV. a) Find the per-unit value of the generator synchronous reactance on the specified bases. b) Find the ohmic value of the synchronous reactance. Problem 4 A single-phase source is connected to an electrical load. The load a)The equation of a line is 2x-3y=6find the gradient of b) find the equation of the line which is parallel to and passes through the point (6,9) Some of the largest leaves in the world can be found on plants near the floor of dense tropical rain forests. Which of the following precursors for photosynthesis is most likely limited in these large leaves?A) oxygenB) carbon dioxideC) glucoseD) light Lee is sending out 32 birthday invites she gives 5 to family and a third of the rest how many invites has already mailed A nosotros _____________ gusta la pizza Which stage represents the establishment of the pioneer organisms? 1. None 2. Grasses 3. Shrubs 4.Loblolly pine trees 5. Blackjack oak trees. Please help, I suck at science. A professor, transferred from Toronto to New York, needs to sell his house in Toronto quickly. Someone has offered to buy his house for $220,000, but the offer expires at the end of the week. The professor does not currently have a better offer but can afford to leave the house on the market for another month. From conversations with his realtor, the professor believes the price he will get by leaving the house on the market for another month is uniformly distributed between $210,000 and $235,000. (a) If he leaves the house on the market for another month, what is the probability that he will get at least $225,000 for the house? (b) If he leaves it on the market for another month, what is the probability he will get less than $217,000? (c) What is the expected value and standard deviation of the house price if it is left in the market? The following income statement and additional year-end information is provided. SONAD COMPANY Income Statement For Year Ended December 31 Sales $ 1,858,000 Cost of goods sold 910,420 Gross profit 947,580 Operating expenses Salaries expense $ 254,546 Depreciation expense 44,592 Rent expense 50,166 Amortization expensesPatents 5,574 Utilities expense 20,438 375,316 572,264 Gain on sale of equipment 7,432 Net income $ 579,696 Accounts receivable $ 18,800 increase Accounts payable $ 10,900 decrease Inventory 20,200 increase Salaries payable 3,550 decrease Suppose the company surveys only people living in large cities, such as New York and Los Angeles. If the company makesa generalization from this survey, how will the generalization be biased? Every cereal box has a gift inside, but you cannot tell from the outside what the gift is. The store manager assures you that 15 of the 50 boxes on the shelf have the secret decoder ring. The other 35 boxes on the shelf have a different gift inside. If you randomly select two boxes of cereal from the shelf to purchase, what is the probability that BOTH of them have the secret decoder ring? Sam is a judge hearing the case of Local Co. v. National Corp. Applying the relevant rule of law to the facts of the case requires Sam to find previously decided cases that, in relation to the case under consideration, are:_______.a. as difference as possible. b. as similar as possible. c. at odds. d. exactly identical. please helppp meee I am struggling