BIOLOGY HIGH SCHOOL

Soils vary throughout the world because _____.A.the composition is based on the parent rock in that location
B.people use soil differently
C.animals use soil in different ways
D.some countries do not have legislation protecting soil

Answers

Answer 1
Answer:

Answer: A. the composition is based on the parent rock in that location.

Soil is formed by the process of withering of rock. Withering is a process of break down of rock into small fragments and further into small particles which aggregate in the form of soil by the action of agents like water and wind. The type of rock  in a particular region may not be found other regions of the world. Also, the soil composition varies depending upon the type of parent rock withered to form that soil. Therefore, soil vary throughout the world because the composition is based on the parent rock in that location.  
Answer 2
Answer: Soils vary throughout the world because the composition is based on the parent rock in that location.

Answer: A. The composition is based on the parent rock in that location.

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What's attached to the center carbon in amino acids?

Answers

There is an amino group, carboxyl group, a hydrogen atom, and one or more atoms attached to the center carbon in amino acids.

What organelles do photosynthesis and cellular respiration occur?

Answers

cellular organelle respiration occurs in the mitochondria while cellular organelle photosynthesis occurs in the chloroplast

Plant cells undergo photosynthesis to produce glucose, a usable form of chemical energy. The energy produced by plants becomes the base of an energy pyramid. Given the situation seen above, what reactant is missing in order for photosynthesis to occur? A) water B) ozone C) chlorophyll D) radiant energy

Answers

The situation shown consists of a picture with the sun emitting light energy; and a plant both absorbing carbon dioxide and emitting oxygen. The missing reactant in order for photosynthesis occur is water. Plants absorb water from the soil (through roots) and absorbs ligth energy from the sun (through leaves). The energy absorbed is used to split water molecules into H2 and O2. Then H2 combines with CO2 to form glucose. The answer is the option A) water.

Each kernel of corn on a single ear can inherit a different set of alleles from those inherited by other kernels. This characteristic makes corn a useful example of which law or principle?

Answers

The correct answer for the question that is being presented above is this one: "The law of segregation is the Mendel’s laws or principles explain that traits are passed from parents to offspring individually instead of as pairs, groups or sets. During the formation of gametes, two copies of each heredity factors separate out so that the new offspring can get one factor of both the parents.

The law that is demonstrated here is the law of independent assortment of genes.

What is independent assortment of genes?

According to the Principle of Independent Assortment genes tend to separate from each other in an independent manner during reproduction. Thus, each kernel of corn on a single ear can inherit a different set of alleles from those inherited by other kernels.

Hence, the law that is demonstrated here is the law of independent assortment of genes.

Learn more about independent assortment:brainly.com/question/13041062

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What is the sudden appearance of a large array of animal life known as?

Answers

Answer: Growth and Development

Explanation:

A liver cell requires energy to move vitamins from an area of low concentration, across the cell membrane, to an area of high concentration. The process used by the liver cell is called A) osmosis. B) active transport. C) passive transport. D) facilitated diffusion.

Answers

The correct answer is Active transport.

The transportation of molecules against the concentration gradient from the area of its low concentration to high concentration is called Active Transport.The molecular size of vitamins are large so,  it is not easy to transport them against the concentration gradient without the help of energy. This energy is in the form of ATP.

Thus, liver uses Active Transport to move vitamins from one area to another area.
Alright it is going from a low concentration to a higher concentration.... ACTIVE TRANSPORT is correct . :)
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