is soil an abiotic factor?

Answer:

All of the above

Explanation:

Plants do photosynthesis, which creates food. They need nutrients such as nitrogen from the soil. They undergo transpiration to move water throughout the plant until its released

Answer:

ideal conditions with unlimited resources

Answer:

Over time, carrots were selectively bred to get different varieties with desirable characteristics. Which variety developed from a desire to have a long and slender carrot?

A. Nantes

B. Danvers

C. Imperator

D. Chantenay

Hope this helps :)

Have a great day !

5INGH

Explanation:

Answer:

c i beleive

Explanation:

"The result of fertilization is a cell (zygote) capable of undergoing cell division to form a new individual. The fusion of two gametes initiates several reactions in the egg. ... The most important result of fertilization is egg activation, which allows the egg to undergo cell division."

The result of the fertilization of an egg is the formation of a zygote.

Fertilization is the process by which a sperm cell from the male combines with an egg cell from the female, resulting in the fusion of their genetic material. This fusion forms a single cell called a zygote, which contains the complete set of chromosomes (half from the father and half from the mother) that will eventually develop into a new individual.

The zygote undergoes rapid cell divisions through the process of mitosis, leading to the formation of an embryo, which eventually develops into a fetus and, ultimately, a new organism. Fertilization is a crucial step in s.e.x.u.a.l reproduction and the beginning of the life cycle of most multicellular organisms.

To learn more about Fertilization , here

brainly.com/question/34186320

#SPJ6

Answer:

Scientists observe the thickness of a tree’s ring's to learn about past climate conditions

Hope this helps :)

Have a great day !

5INGH

Explanation:

Answer:

tree rings

Explanation:

sample response on edge

The correct answer is: Monosaccharides

Explanation: Monosaccharides, also called simple sugars, are the most essential units of carbohydrates. They are basic units of carbohydrates and cannot be additionally hydrolyzed to easier compounds. The general formula is (CH2O)x,

hope this helps :)

Answer:

Basically, sound waves carry noises through the air to our ears. SEISMIC WAVES travel inside the Earth and cause earthquakes. Light, heat, radio, and similar types of energy are carried by a variety of waves in the ELECTROMAGNETIC SPECTRUM. Some energy waves need a medium, such as water or air, through which to travel.

Explanation:

Answer:

Temperature affects metal in numerous ways. A higher temperature increases the electrical resistance of a metal, and a lower temperature reduces it. Heated metal undergoes thermal expansion and increases in volume. so the answer is C

Electrical resistance typically increases with increased temperature in conductors due to increased atomic vibrations that cause more electron collisions, thus increasing resistivity. Conversely, in semiconductors, resistance typically decreases with increased temperature.

The correct answer is that electrical resistance generally increases with an increase in temperature for conductors. This is because, as temperature rises, atoms in a conductor vibrate more rapidly and over larger distances. This increased atomic vibration causes more collisions for electrons moving through the material, thereby increasing resistivity. For most conducting metals, this effect results in an increase in resistance with temperature. The relationship can often be modeled linearly for small temperature changes, using a temperature coefficient in the resistivity equation: (ρ = ρο (1 +αΔΤ)), where ρο is the original resistivity, α is the temperature coefficient of resistivity, and ΔΤ is the change in temperature. For semiconductors, however, the situation is different. As temperature increases, their resistivity decreases because thermal agitation increases the number of free charges, making them better conductors at higher temperatures.

E a bigger brain is not a identity a fossil as a hominem species

Answer:

The correct answer is B. The sperm tail helps in propelling and moving the sperm to reach the egg. It is made of proteins which contract and relax to cause the movement. The head and tail however, are covered by a single membrane. Head composes the nucleus.

Answer:

b

Explanation:

why not

Answer:

There are two types of cell, prokaryotic (bacteria) and eukaryotic (animal, plant, fungi and protoctista (unicellular organisms)). Prokaryotes have no nucleolus – the DNA is in the cytoplasm, and it can from small circular strands of DNA called plasmids. Eukaryotic cells all have their DNA enclosed in a nucleus.

Explanation:

Answer:

There are four types of eukaryotes: animals, plants, fungi, and protists. Protists are a group of organisms defined as being eukaryotic but not animals, plants, or fungi; this group includes protozoa, slime molds, and some algae. Protists and fungi are usually unicellular, while animals and plants are multicellular.

Explanation:

The answer is Homo are referred to as Homosapiens

Homo is the genus of humans. thus, option A is the correct option.

The system of naming organisms used in biological taxonomy is known as nomenclature. Two words, the genus and species names, indicate which species the creature belongs to.

The binomial nomenclature of the humans are Homo sapiens.

Homo indicates the species name of the human.

Learn more about binomial nomenclature here:

https://brainly.com/question/9837065

#SPJ2

Answer:

There will be no impact on the whale’s population.  

Explanation:

Barnacles and whales have a commensalistic relationship which is a kind of symbiotic relationship. In this kind of symbiotic relationship, two species live in association with each other where one species gets the benefit of this relationship while the other is neither harmed nor benefited.  

In the case of barnacles and whales, barnacles are the species which gets benefited from this relationship as they attach to the belly or back of a whale’s body and then feed on the microorganisms while whales are neither befitted nor harmed by this association. Thus, if barnacles population decreases there would be no impact on the whale’s population.  

Answer:

stay the same

Explanation:

im on edge lol

Answer:

Greenhouse gas affect

Explanation:

Greenhouse gas

A greenhouse gas (sometimes abbreviated GHG) is a gas in an atmosphere that absorbs and emits radiation within the thermal infrared range. This process is the fundamental cause of the greenhouse effect. The primary greenhouse gases in Earth's atmosphere are water vapor, carbon dioxide, methane, nitrous oxide, and ozone

The process that can affect the rate of carbon dioxide emissions or other greenhouse gas emissions by changing average temperatures is called climate feedback and is present in Option A.

Climate feedback refers to the process by which changes in one component of the Earth's climate system lead to changes in other components, and there are many examples of climate feedbacks in the Earth's climate system. This includes a warming climate that can lead to the melting of glaciers and ice sheets, which in turn can cause sea levels to rise; another example of climate feedbacks is changes in ocean circulation patterns, which can affect the uptake and release of carbon dioxide.

Hence, the emissions of carbon dioxide or other greenhouse gas emissions caused by changing average temperatures are called "climate feedback" and are present in Option A.

Learn more about the climate feedback here.

https://brainly.com/question/13757233

#SPJ6

The question is incomplete, complete question is below

which process can affect the rate of carbon dioxide emissions or other greenhouse gas emissions by changing average temperatures?

A)climate feedback

B)positive loop

Answer: oil spills, shark attacks, conflict with humans, Pollution and habitat degration.

Explanation: all of these almost cause the sea otter population to die out completely hope this helps u out :)

The near extinction of sea otters was mainly due to increased predation by killer whales, which shifted their diet because of overfishing, habitat loss, and climate changes that affected their usual prey. Over-hunting history and subsequent ecological impacts like kelp forest destruction also played a role in the sea otters' decline.

The factor that contributed to the near extinction of the sea otter was a complex chain of ecological interactions, which included increased predation from killer whales. This shift in the whale's diet occurred as their preferred prey, Stellar sea lions and Harbor seals, declined due to overfishing of their food sources, higher ocean temperatures, and habitat loss. The reduction in sea otter populations caused a ripple effect, leading to the overpopulation of sea urchins and the subsequent destruction of kelp beds, which are essential for marine biodiversity.

Another significant factor was over-hunting of sea otters during the 18th and 19th centuries, which drastically reduced their numbers. This loss of a key predator in the ecosystem allowed sea urchin numbers to increase uncontrollably, resulting in the depletion of the kelp forests. It was the legal protection of sea otters in the 20th century that facilitated partial recovery of the ecosystem.

Furthermore, climate changes such as periods of glaciation followed by warming, as well as speculative causes like gamma-ray bursts from supernovae, have been suggested as contributing factors to historical extinction events related to marine species, illustrating the complexity of ecosystem changes and their impact on species like the sea otter.

Hi!

I would say D, diphtheria, because it is eaisly prevented by a vaccine and it I'd a nose and throat disease.

Hope this helps!

Diphtheria is always caused by a bacterial infection. Therefore, option (D) is correct.

Diphtheria is a serious bacterial infection that affects the respiratory system and can lead to breathing difficulties, heart failure, and even death. It is caused by the bacterium Corynebacterium diphtheriae, which produces a toxin that can damage the body's tissues.

Smallpox (option A) is a viral disease that has been eradicated, and leukemia (option B) is a cancer of the blood and bone marrow that can be caused by various factors, including genetic mutations and environmental factors. HIV (option C) is also caused by a viral infection, specifically the human immunodeficiency virus, which attacks the immune system.

Learn more about Diphtheria, here:

https://brainly.com/question/31034802

#SPJ3

Answer:

Nebraska and Iowa.

Answer:

Ecological succession, I believe.

Answer: ecological succession

Explanation:

I did the study island

Evolution is the change in allele frequency of a population over time.

Evolution, in the context of biology and population genetics, refers to the change in allele frequencies within a population over successive generations. This change is a fundamental process that underlies the diversity of life on Earth.

Specifically, evolution is defined as a change in the frequency of alleles, which are different versions of a gene, within a population. This change reflects how the proportion of a particular allele within the population shifts relative to all the other alleles of the same gene that are present. These shifts in allele frequencies can occur due to various mechanisms, including natural selection, genetic drift, mutation, migration, and more.

Understanding the dynamics of allele frequency changes over time is central to the study of evolution and how species adapt to their environments and diversify.

https://brainly.com/question/32103283

#SPJ3

Answer:

Will have little effect

Answer:

Your answer is B. Radiation Sickness.

Explanation:

Look it up on Go.ogle if you don´t believe me.

Hope this Helps! :)

A) increased body fat because they will be adapting to keeping there self warm during the snowfall

Final answer:

In a colder climate with more snowfall, natural selection would favor rabbits with a white coat color, providing camouflage against predators in the snowy environment. The correct answer from the given options is A) increased body fat.

Explanation:

The student's question relates to how a shift in climate to a colder environment with more annual snowfall would affect the natural selection of rabbits. In such conditions, natural selection would most likely favor a rabbit with the adaptation that increases its survivability in a snowy environment.

A rabbit with increased body fat or thicker fur would have better insulation against the cold, much like polar bears do. However, considering the specific adaptation to snowy environments, the most advantageous trait would be a white coat color, as it offers camouflage against the snow. This makes it harder for predators to spot the rabbit, increasing its chances of survival, and thus it can pass this beneficial trait onto its offspring over time.

Answer:

Transverse waves

Explanation:

Transverse waves are always characterized by particle motion being perpendicular to wave motion.

The particles move perpendicularly to the direction in which the transverse wave is traveling. The correct option is 2.

Transverse waves are those waves in which the oscillations of the waves move perpendicular to the direction of the movement of the wave.

Examples of transverse waves are the rippling of the surface water and the vibration of the guitar.

Thus, the correct option is 2. Transverse waves.

Learn more about transverse waves, here:

https://brainly.com/question/13863548

#SPJ2

The options are:

Answer:

There are two main factors that make ocean water more or less dense than about 1027 kg/m3: the temperature of the water and the salinity of the water. Ocean water gets more dense as temperature goes down. So, the colder the water, the more dense it is. Increasing salinity also increases the density of sea water.

Density can be affected by temperature and water in the following way: the warmer the water, the more space it takes up, and the lower its density.

Density is a unique feature of water. Water in a solid state (ice) is less dense than liquid form (water).

The higher the temperature of a water body, the lower the density of the water while the lower the temperature of the water, the higher the density.

Therefore, it can be said that the warmer the water, the more space it takes up, and the lower its density.

Learn more about density at: https://brainly.com/question/15164682

#SPJ2

As water evapo-transpires into the atmosphere from the biosphere and hydrosphere, it cools and condenses. The water droplets in the atmosphere dissolve the sulfur dioxide molecules in the atmosphere forming sulphuric acid;

SO2(g) + H2O(l) --> H2SO3(aq)

The precipitation will, therefore, have a low pH because it is acidic. The runoff from the precipitation end up in rivers and ultimately in lakes.

Answer:

When human beings burn fossil fuels they release, sulfur dioxide, nitrogen oxides into the environment.

Those air pollutants release in the atmosphere reacts with water, oxygen and some other gases to form nitric acid and sulfuric acid.

With the help of wind the substances are spread to hundreds of miles. When the acid rain reaches the earth, it flows through lakes and other ways to enter the water system.

Answer:

The Color of the fur is the phenotype

The gentic combination of alleles that determine the fur color is called the genotype

Explanation:

correct on e2020

The correct answer is

The color of a mouse's coat is influenced by the alleles they inherit for the MC1R gene. Mice with two copies of allele 1 have the lightest coat, those with two copies of allele 2 have the darkest coat, and heterozygotes have medium coat color

What do you mean by fur color?

Learn more about fur color below

http://brainly.com/question/904448

#SPJ2

Answer: D. Plants.

Explanation: Because plants do photosynthesis, in which they take sunlight, and turn it into chemical energy, which they use for their daily life activities.

In the given food web , plants acts as a producer.

Plants are producers because they make their own food and out of it creates energy for their survival, reproduction and growth.

A food web is an interconnection of food chain in an ecological community.

A food web results into a pathway called feeding pathway where heterotrophs obtain food and energy from autotrophs which makes their own food.

Different kinds of feeding relation can be observed in food web which are:

Herbivory, Carnivory, Scavenging, Parasitism.

The concept was coined by Charles Elton in 1927.

Food Webs are limited representations of real ecosystems and necessarily aggregate many species into trophic species which are functional groups of species having the same predators and prey in the food web.

Ecologists use simplifications in the quantitative models of trophic or consumer resource systems dynamic.

Producers are defined as organisms capable of preparing their own food from simple inorganic substances like carbon dioxide and water using sunlight energy in the presence of chlorophyll.

Green plants are termed as producers as they synthesize their own food using photosynthesis process and thus produces food for themselves and helps to initiate food chain.

To learn more about Food web here

https://brainly.com/question/2233704

#SPJ2

Hi!

D avoid mosquito bites. Mosquitos are a really nasty and efficient way to spread diseases. In this case, you would probably want a lot of bug spray.

Hope this helps!

Answer:

D = avoid mosquito bites!

Answer:

often generated by movements of the ocean floor

Explanation:

The tsunamis are the most devastating waves that occur on our planet. They are enormous and have great power, and once they reach the coastline they continue into the land and destroy pretty much everything on their way. These waves are mostly generated by movements, disturbances on the ocean floor. They occur at places where there's subduction zones. When an adjustment occurs between the crust of the plates, it creates an earthquake. That adjustment of the crust also creates gaps, through which the water is sucked in, and than as the crust continues with the adjusting and shuts the gap, the water is pushed back with lot of force. That creates the tsunamis, enormous, high speed, very powerful waves, that are devastating for everything on their way.

Answer:

option C. often generated by movements of the ocean floor

Explanation:

Answer:

Grassland with few trees and shrubs/vegetation

Explanation:

Answer:

Each codon codes for one amino acid or for a *Protein synthesis is the process in which proteins are made. In the first step, called transcription, the genetic code in DNA is copied by RNA. In the second step, called translation, the genetic code in RNA is read to make a protein.

Explanation:

During protein synthesis, mutations can occur during DNA replication, transcription, or translation at the ribosome. The proofreading function of DNA polymerases minimizes errors during replication, but if the mRNA is transcribed incorrectly or if incorrect translation occurs, mutations can result in alterations to the resultant protein.

The question pertains to the stage at which a mutation can occur during protein synthesis. Mutations are random changes in the sequence of bases in DNA and can be the ultimate source of genetic variation. During protein synthesis, there are several steps where mutations can occur:

Other mutations are induced by environmental factors called mutagens. In some instances, such as with bacteria under stress, mutation rates can significantly increase as a self-defense mechanism.