Help lpppppppppppppppppppppppp

Help Lpppppppppppppppppppppppp

Answers

Answer 1

Answer:

here is the order

Genetics

Allele

Hybrid then law of independent assortment

Law of segregation


Related Questions

Can a tornado pick up a person and send it to another island?

Answers

Answer: almost imposiable

Explanation: If you do happen to get picked up a tornado the longest time you will stay in it is approximately 5 minutes before it throws you out of it. If you did so happen to be swept in a tornado near a island it is possiable, but tornados over water die very very fast so this is very unlikley.

Hope this helps

Answer:

Nope.

Explanation:

Now I don't know anything about much about tornado's. But I'm pretty sure it won't pick up that person and send it to another island. I don't think the tornado have enough force to throw the person to another island. It will, however, send that person on another area maybe close to the tornado area. But yet again I don't the tornado have the abilty to do that.

A group of environmental activists in West Virginia wants to save a large forest. Which act will help them in this activity?

1. Nature conservancy
2. Toxic substance control act
3. Eastern wilderness areas act
4. Endangered species act

Answers

Answer:

A

Explanation:

Answer: 1. Nature conservancy

Explanation:

Nature conservancy is the process or initiative taken by the human society to conserve the regions of forests and the associated wildlife, fossil fuels, water sources and others. This practice will ensure that the valuable resources will remain available for the present as well as for the future generation of human beings.

On the basis of the above description, nature conservancy is the activity which will help the environmental activists to save the forests.

The action by which a plant grows toward sunlight is called _____.


response to stimulus

using energy

reproduction

movement

Answers

Answer: phototropism

Explanation: phototropism is a plant's response to light.

Plants growing toward sunlight is known as tropism, a response to stimuli.

Tropism is the action by which a plant grows toward sunlight. This growth movement is a response to stimuli where the plant or a part of it grows in the direction from which the stimulus originates.

At which region of a state's geology would an earthquake be more likely?



Near a divergent boundary of two plates


At the site of geologic uplift where island chains form


At the site of a convergent boundary as plates move together


Around a transform boundary between two plates that slide past each other

Answers

Answer:

Around a transform boundary between two plates that slide past each other

Explanation:

Which process involves making glucose without energy from sunlight?
A. Photosynthesis
B. ATP formation
C. NADPH formation
D. Chemosynthesis

Answers

Answer:

Chemosynthesis

Explanation:

Its right trust me

the correct answer is chemosynthesis <3

How does the biological species concept identify two different species?
A. reproductive isolation
B. asexual reproduction
C. interaction between two species
D. the difference in the way of life

Answers

Answer:

D or C

Explanation:

just for the heck of it

Answer:

i think the answer is C.

Hope it helps

Explanation:

Linnaeus is considered the "Father of _____." Modern Taxonomy Botany Zoology

Answers

Answer:taxonomy

Explanation:

Modern Taxonomy

Carolus Linnaeus it credited with developing the scientific naming and classification system.

Hope this helps!!

The information contained in the table could be used _______________________.

Answers

Can you attach the table so I can see it??

Answer:

A

Explanation:

to establish the degree of relatedness among these organisms The more similar the DNA, the greater the degree of relatedness, or the more recent in time the two organisms diverged from a common ancestor. If there is a great difference in DNA sequencing, this suggests that the organisms shared a common ancestor a long time ago.

Figure 10-4
49
replicate DNA
a
In Figure 10-4. what role does structure A play in mitosis?
b. increase cell
connect to spindled dissolve nuclear
volume
fibers
envelope
Figure 10-5

Answers

Structure A in Figure 10-4 is the centrioles.  role does structure A play in mitosis  is: (c) connect to spindle fibers

Centrioles are paired organelles that are found in the cytoplasm of eukaryotic cells. They are composed of microtubules, which are long, thin filaments that form the structural framework of the cell. During interphase, the centrioles are located near the nucleus and are surrounded by a cloud of protein called the centrosome.

As the cell progresses into mitosis, the centrioles replicate and move to opposite poles of the cell. This process is called centrosome separation. The centrosomes act as organizing centers for the spindle fibers, which are microtubules that extend from the centrosomes and attach to the chromosomes. The spindle fibers play a crucial role in separating the chromosomes during mitosis.

How is an egg fertilized in flowering plants?


A.
with sperm


B.
by spores


C.
with an ovule


D.
with embryos

Answers

Answer: A. with sperm

Explanation:

How is a scientific law different from a scientific theory?

A. A theory becomes a law after a long period of time has passed.

B. theory is why something happens and a law is how something happens.

C. A theory cannot be disproved but a law can be disproved.

D. A theory is used for biology and chemistry and a law is used for physics.

Answers

Final answer:

A scientific law is a concise statement that describes a pattern or behavior in nature, while a scientific theory is a more complex and dynamic explanation of a group of related phenomena.

Explanation:

A scientific law is a concise statement that describes a pattern or behavior in nature that is supported by evidence and repeated experiments. Laws are often expressed in the form of a single mathematical equation. On the other hand, a scientific theory is a more complex and dynamic explanation of a group of related phenomena. Theories attempt to explain why nature behaves the way it does, while laws describe what happens.

Final answer:

A scientific law describes how something happens using a concise pattern in nature, often expressed as a mathematical equation, like F = ma for Newton's second law of motion. A scientific theory is a more complex explanation of why phenomena occur, such as the Theory of Evolution or the Theory of Relativity, and evolves over time as new evidence is found.

Explanation:

The question on how a scientific law is different from a scientific theory can be best answered by choice B: A theory explains why something happens and a law describes how something happens. A scientific law uses concise language to express a generalized pattern observed in nature, often supported by significant scientific evidence and can be demonstrated through repeated experiments. Laws can typically be distilled into mathematical equations or principles. An example is Newton's second law of motion, represented by the equation F = ma, which describes the relationship between force, mass, and acceleration.

On the other hand, a scientific theory is more complex and dynamic, providing an overarching explanation for a group of related phenomena based on a body of evidence. Theories, such as the Theory of Evolution or the Theory of Relativity, are comprehensive and explain why things occur as they do in nature. They are not concise enough to be summarized into a single equation or statement. Unlike a law, a theory does not transform into a law over time; they continue to evolve as new evidence emerges.

How do invasive species disrupt an ecosystem? Describe at least one example of when invasive species have disrupted an ecosystem. Your example could be a plant, animal, fungus, ext. (please please please help!!)

Answers

Answer:

Explanation:

I think one of the most invasive species is perhaps the Dandelion. Who hasn't had a fit when we see them change from yellow to gray. The yellow is pretty, but the gray means it is ready to spread its seed to create more trouble.

Dandelions can be killed with herbicides, but I think you'd be as well off putting up with the dandelion. The herbicides have an unproven effect on our health.

The dandelion was introduced into the Americas in the mid 1600s and was used as food and had medical properties. Since then, because it has no common enemy in nature, it has spread the entire width of the continent. Rather amazing, I think.

When a new aggressive species is introduced into an ecosystem, it may not have any natural predators or controls. They can breed quickly and take over an area and native wildlife may not have evolved defenses against the invader. The invader also takes over the natural resources for the native species. Aggressive plant species like Kudzu can quickly replace a diverse ecosystem with a monoculture of just Kudzu. Additionally, some invasive species are capable of changing the conditions of an ecosystem, such as changing soil chemistry or the intensity of wildfires.

The Serengeti plains are part of the African savanna ecosystem and are home to a variety of different species of plants and animals. The Serengeti plains experience a seven-month period of seasonal drought each year, during which the ecosystem receives only four inches of rain and the availability of some resources becomes very scarce. Which type of limiting factors does the seasonal drought in the Serengeti plains affect?

Answers

Answer:

Water is the limiting factor that the Serengeti plains affect.

Explanation:

From the explanation, Serengeti plains experience a seven-month drought during which only 4 inches of rain is received.

This is a limiting factor that maimes the growth and spread of organisms across the plain.

Due to less amounts of rainfall, there shall be minimal growth of vegetation, this in turn shall lead to loess supply of food for organisms and hence higher mortality rate and low birth rate.

Answer:

density- independent factors

Explanation:

Influenza, or the flu, is an infectious disease that affects mammals and birds. The flu cannot be treated with antibiotics because
A.
it is caused by two unique strains of bacteria.
B.
it is caused by a fungus, not a bacterium.
C.
it is caused by a virus, not a bacterium.
D.
it is caused by a highly resistant strain of bacteria.

Answers

Answer:

C. It is caused by a virus, not a bacterium

Explanation:

The answer is C influenza is caused by viruses not a bacterium

viruses invade your cells and the antibiotics can’t get to your cells through the blood they can only kill bacteria which harbours inside the blood

How does introduced species harm our planet?
Please someone answer this
ASAP!!!

Answers

Introduced species can harm our planet because in some regions of the world we are not prepared for their type of species, which can all in all cause damage.

Answer: alteration of the ecosystem

Explanation:when a new specie is introduced into the ecosystem it may have profound affects in the ecosystem and may also be called an invasive specie.

The affects that it may have on the ecosystem include

1.outcompeting the native specie and sometimes even leading to their extinction because the new specie may be modified in such a way as to have better chances of survival in the ecosystem because of their evolved genetics e.g : the new specie may encounter a native and non evolved specie of the ecosystem and compete with it for survival leading to reduction and even complete eradication of the native specie

Which of the following is not true of most sex-linked traits?

A. Located on the X chromosome
B. Located on the autosomes
C. Usually recessive
D. Usually seen in males

Answers

Answer:

a

Explanation:

Final answer:

Sex-linked traits refer to those associated with genes located on sex chromosomes. They are typically recessive and more common in males. The statement that these traits are located on autosomes, which are non-sex chromosomes, is incorrect.

Explanation:

In studying genetics, we learn that sex-linked traits are primarily associated with genes located on sex chromosomes. These traits, more often than not, are recessive and more common in males, as they carry only one X chromosome and, therefore, express all traits that are linked to this chromosome.

Yet, the statement that sex-linked traits are located on autosomes is not true. Autosomes are all the other chromosomes that are not sex chromosomes. Hence, the answer to your question is option B: Sex-linked traits are not located on the autosomes.

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In order from less complex to more complex, which level of organization is directly after tissue?

Answers

Elements. Knowledge of basic science includes the distinction between atoms and molecules, and elements, mixtures and compounds. ...

Molecules. The size of molecules varies enormously depending on the type of molecule.

Organelles.

Cells.

Tissues.

Organs.

Organ Systems.

Organism.

Answer:

a

Explanation:

hope it helps

There are several problems with classifying organisms into six kingdoms of life. One problem is that _______ aren't well defined and are very diverse. In addition, any eukaryotes that don't fit into other kingdoms are placed in this kingdom. A. fungi B. plants C. archaea D. protists

Answers

Answer:

D. Protists

Explanation:

Kingdom protista is composed of mostly unicellular organisms, but they do include some multicellular organisms. Like your problem says, eukaryotes that do not fit in other kingdoms are placed in this kingdom. As a result, even members of this kingdom do not share many similarities, as the organisms here are diverse.

The answer is D. Protists

Why is carbon dioxide considered a greenhouse gas? (A) It is released when fossil fuels are burned. (B) It is part of the carbon cycle, which is also known as the greenhouse cycle. (C) It can absorb infrared radiation. (D) It is responsible for protecting organisms from UV radiation.

Answers

Answer:

C It can absorb infrared radiation

Explanation:

What evidence makes scientists think that land plants evolved from green algae

Answers

Answer:

Because the algea was not strong enough yet to live on its own and had to stay close a water source, where it could get water and sunlight without doing any work.

Explanation:

Final answer:

Scientists believe that land plants evolved from green algae due to shared physical traits, biochemical pathways, and their common monophyletic heritage. These include similar mechanisms of cell division, storage of starch, the presence of chlorophyll as a photosynthetic pigment, and being part of the same photosynthetic lineage, the Archaeplastida.

Explanation:

The evidence that leads scientists to believe that land plants evolved from green algae is rooted in various shared characteristics and evolutionary lineage. Green algae, especially the Charophytes, share several traits with land plants, such as having chlorophyll a and b as photosynthetic pigments, cellulose cell walls and starch as a storage molecule. Another crucial point to note is a common mechanism of cell division and significant biochemical pathways.

Furthermore, evolutionary thought indicates that all plants, including green algae and land plants, are monophyletic, meaning they descend from a common ancestor. The transition from water to land posed significant challenges to plants in the form of avoiding drying out, spreading reproductive cells in air, developing structural support, and capturing sunlight. Characteristics like these were developed during evolution by both green algae and land plants.

Lastly, the Archaeplastida, which includes green algae and land plants, became photosynthetic through an endosymbiotic relationship with a green, photosynthetic bacterium around 1.65 billion years ago. This lineage evolved into what we know today as red and green algae, and eventually land plants such as mosses, ferns, gymnosperms, and angiosperms. These shared traits and the evolutionary history demonstrate the strongly supported theory that land plants evolved from green algae.

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Solve this Sex-Linked traits practice problem

Answers

We know that hemophilia is a recessive trait, and the only way to express a recessive trait is to have a homozygous mixture. So, the genotypes probably look like this:

BB = normal blood clotting
Bb = carrier for hemophilia
bb = hemophiliac

Because the mother does NOT have hemophilia, we will be using BB x Bb to find out the alleles of their children. Because this is sex-linked traits practice, our alleles will be the following.

normal = X^BY
(uppercase B represents no hemophilia)

X^BX^b

Let’s cross them and see what we get!

X^B Y

X^B | X^BX^B X^BY

X^b | X^BX^b X^bY

As you can see, 0/4 of the females (represented by XX) will have hemophilia. Again, it is only present when there are two recessive alleles and none of them satisfy that.

2/4 of the females will be carriers (X^BX^b).

As for the boys, 1/4 will have normal clotting and 1/4 will have hemophilia. None of the males will simply be carriers.

I hope I helped!
Feel free to ask me for more assistance (if needed); I’ll gladly help! :)



Frost wedging happens when__

Answers

Answer:

Frost wedging occurs as the result of expansion of water when it is converted to ice. Cracks filled with water are forced further apart when it freezes.

Answer: The correct option is water freezes inside a rock, causing it to break

Explanation:

(WILL MARK BRAINLIEST, I NEED HELP URGENTLY)

What is the DNA Sequence, Resulting mRNA sequence, Complementary tRNA
sequence, and Resulting Amino Acid sequence

Answers

Answer:

a.The template DNA strand, from which the mRNA is synthesized, is 5’ CAAACTACCCTGGGTTGCCAT 3’

(RNA synthesis proceeds in a 5’ à 3’ direction, so the template strand and the mRNA will be complementary to each other)\

b.The coding DNA strand, which is complementary to the template strand, is 5’ ATGGCAACCCAGGGTAGTTTG 3’

c. The sequence of the mRNA is 5’ AUGGCAACCCAGGGUAGUUUG 3’

(the sequence of the mRNA is complementary to the template strand and identical to the coding strand with U substituted for T)

d.The third codon is 5’ ACC 3’.  Therefore, the corresponding anti-codon is 5’ GGU 3’

The history of Taurus

Answers

Answer:

The zodiacal sign of Taurus does not coincide with the constellation of Taurus. It is a continuation of the sign of Aries and represents the second 30 degrees of the zodiacal circle. The sign of Aries represents the beginning of spring and with it the beginning of life, while Taurus is a fixed sign that continues what Aries has started. Life is in full bloom in the sign of Taurus.

The stars in Taurus constellation host two open clusters, the Pleiades and the Hyades and are mostly located at the end of the sign of Taurus and the beginning of the zodiacal sign of Gemini. In the Early Bronze Age it marked the location of the Sun during the spring equinox, just like the constellation of Aries represented the equinox over 2000 years ago. The constellation of Taurus was linked to it 5000 to 1700 BC, before the precession of the equinox moved our perspective to the sign of Aries.

Answer:

The zodiacal sign of Taurus does not coincide with the constellation of Taurus. It is a continuation of the sign of Aries and represents the second 30 degrees of the zodiacal circle.

Explanation:

A population of 20 monarch butterflies colonizes a meadow. The meadow's carrying capacity for monarch butterflies is 5,000 individuals. What statement best describes the growth of the population of monarch butterflies after the meadow is colonized?
A.
The population grows at a constant rate until it approaches 5,000 individuals, and then its growth rate increases.
B.
The population grows exponentially until it approaches 5,000 individuals, and then the population size begins to decrease.
C.
The population grows exponentially until it approaches 5,000 individuals, and then its growth rate decreases.
D.
The population grows at a constant rate until it approaches 5,000 individuals, and then the population size remains stable.

Answers

Answer:

The only possible answer is D, which states that the population will reach 5000 and after that the growth will stabilise (exactly what would hapen in a logistic growth).

Hope This Helps!  Have A Nice Day!!

Answer:

The correct answer is option D, that is, the population grows at a constant rate until it approaches 5,000 individuals, and then the population size remains stable.

Explanation:

The maximum capacity of the monarch butterfly, which can thrive in the meadow is 5000, which signifies that the population of twenty butterflies will continue to grow unless and until it attains the population of 5000.  

In case if the growth of the population takes place exponentially, then there would be an end and the limit of 5000 would not have any significance. However, if the growth of the population takes place logistically, then the end of the growth would be the same as the limit that signifies that the 5000 limits would exhibit significance.  

Thus, the only probable answer would be option D, that is, the population will attain 5000 mark and post that the growth will become stable, which precisely takes place in a logistic growth.  

Why do geese fly together in a V formation?

Answers

Explanation:

Geese fly together in a v formation.

Geese fly together because when the first goose flaps it's wings it creates an upward force which make it easier for the second goose to fly.

In this way the force increases and the effort the last goose has to spend to fly decreases a lot.

Hope it helps you.

please mark as brainliest.

Answer:

B. to save energy

Explanation:

ody ssey Unit 3, Assignment 2. Animal behavior and Interdependencies, page 4, under Group Animal Behavior, paragraph 2, from " The lead goose....V formation.....making their flight easier."  

nowhere in my ody ssey unit materials did it mention otherwise or geese again.  

What happens to a virus involved in the lysogenic cycle?

Answers

Answer:

The lytic cycle involves the reproduction of viruses using a host cell to manufacture more viruses; the viruses then burst out of the cell. The lysogenic cycle involves the incorporation of the viral genome into the host cell genome, infecting it from within.

Nitrogen oxide is released when _____. hydrocarbons combine with water plants make food through photosynthesis special bacteria break down nitrogen fuels are burned at high temperatures

Answers

Answer:

Nitrogen fuels are burned at high temperatures

Explanation:

When the nitrogen-based fuel is burned at high temperatures, the nitrogen in the fuel combines with oxygen to form nitrogen oxide. While this can occur n combustion engines in cars, leading to pollution, the same occurs naturally espically during lightning strikes that cause the nitrogen gas in the atmosphere combine with oxygen. NO is an airway irritant.

Answer:

it´s D I got it correct

Which part of a mushroom can you see above the ground?

Answers

Answer:

The correct answer is reproductive part.

Explanation:

The mushroom belongs to the family of fungus. It is composed of two parts one underground part called as mycellium and the other part which can be seen above the ground. This part is the reproductive part of mushroom which is often edible. The other parts of the mushroom includes stem, hypae, volva, spores, gill, ring cap. There are variety of mushrooms available but all the forms are not eatable some of them are poisonous to human health.

A pure substance has a/an _______ composition.
A/An _______ is composed of two or more types of matter that can be present in varying amounts.
A solution is a/an _______ mixture.
A mixture that is not uniform throughout is a/an _______ mixture.
A pure substance that cannot be broken down chemically is a/an _______.
A characteristic of matter that’s not associated with a change in its chemical composition is known as a/an _______ property.
Wax melting is an example of a/an _______ change in the state of matter.
A banana peel turning brown is an example of a/an _______ change in the state of matter.

Answers

Answer:

constant

mixture

homogeneous

heterogeneous

element

physical

physical

chemical

Explanation:

A good answer should contain the following:

got this from penn foster

A pure substance has a/an constant composition. A  pure substance is defined as the substance that has a fixed chemical composition throughout such as water, nitrogen and air.

A/An mixture  is composed of two or more types of matter that can be present in varying amounts. A mixture is composed of one or more pure substances in varying composition.

A solution is a/an homogeneous mixture.

A mixture that is not uniform throughout is a/an heterogeneous mixture.

A pure substance that cannot be broken down chemically is a/an element.

A characteristic of matter that’s not associated with a change in its chemical composition is known as a/an physical property.

Wax melting is an example of a/an physical change in the state of matter.

A banana peel turning brown is an example of a/an chemical change in the state of matter.

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The innermost electron shell of an atom can hold up to _____ electrons. Can someone plz explain ionic and covalent bonding plzzzz!!! The claim is that the proportion of adults who smoked a cigarette in the past week is less than 0.25 0.25, and the sample statistics include n equals = 1588 1588 subjects with 413 413 saying that they smoked a cigarette in the past week. find the value of the test statistic. Which statement about human population growth is least likely to be correct When Anna eats an apple, the sugars in that apple are broken down into the substance called glucose. Glucose is then burned in her body for energy. One of the body parts that needs this energy is the heart, which beats due to electrical impulses. A byproduct of this glucose breakdown is the heat that warms her body and is later released. Which identifies the energy transformations that take place in Annas body as this process takes place? Mechanical energy is converted to kinetic energy, which is then converted to potential energy. Chemical energy is converted to thermal energy and electrical energy. Electrical energy is converted to chemical energy and thermal energy. Mechanical energy is converted to potential energy which is then converted to kinetic energy. Does the presence of aerosols cause global temperatures to increase or decrease A.xf(x)012334455667B.xf(x)-39-24-11001124C.xf(x)032333435363D.xf(x)0-12304250627 Which table does NOT represent a function?A)B)C)D) describe what types of jobs people have to do in Southwest Asia to earn a livingplz hurry im timed A true follower of Islam would be required to do which of the following?pray twice a daysubmit to Allahfollow Muhammadworship idols Luz family went out to breakfast on Saturday. The bill was $38.50 and the family wanted to leave a 20 percent tip for the server. Below is Luzs calculation.$38.50(0.02) = $0.77Did Luz calculate the gratuity correctly?A) No, she should have multiplied by 2.B) No, she should have multiplied by 0.2.C) No, she should have divided by 2.D) Yes, the tip is correct. which statement is an example of an appeal that uses pathosplz help as you see this!! Find the price of an MP3 player that costs 129.50 with a markdown of 60%? If $.30 out of every one dollar goes to taxes and the rest is net income what is the ratio of taxes to net income How is the outgroup determined in a cladogram? what musician was the first to use staff lines to notate music Explain how to write the rational number 3.21 in the form a/b. NEED ANSWERED ASAP WILL REWARD BRAINLIESTPick method (1) or (2) to find the partial sum of the first 100 terms for this sequence.1. Use the explicit formula, an = a1 + (n-1) d to find the 100th term for this sequence. Then use the partial sum formula sn = n/2 (a1 + an) formula to find s100. 2. Use technology (https://www.desmos.com/calculator) to find s100 using sigma notation with the explicit formula.100n=1(a1 +(n1)d)EXPLAIN which method you used, show or explain what you did and remember to give your answer too. Small sections of a dna molecule that determine genetic traits are called After a party, a room is known to have high entropy and thus is a good example of which law?the zeroth law of thermodynamicsthe first law of thermodynamicsthe law of conservation of energythe second law of thermodynamics If the modulus is 4 and the real part is 2.0, what is the imaginary part? Steam Workshop Downloader