Answer:
it would actually be B.
Explanation:
you may ask why, well its because the fur color is debated weather the fur color will be recessive or dominate, its not up the nature and environment. Lets say the mouse got a recessive fur color from its mom(white fur) and a dominate fur color from its dad (brown), the offspring will obviously get the dominate trait and get brown fur. So that is why it would be B. I am a A student in science, so i know what i'm talking about when it comes to science.
Answer:
B.
artificial selection
Explanation:
Artificial selection is often utilized in crop and animal farming to obtain favorable traits in organisms. Organisms with desirable traits are selected and crossed with each other. Since the selection is done by humans and not by natural processes, it is called artificial selection.
In the given case, the farmers select corn plants with large ears. The selected plants are crossed with each other so that the next generation has the maximum chances of producing large ears. Hence, artificial selection is used here.
Answer: Option A
Explanation:
A morphogen gradient is an important concept in case of the developmental biology. It produces the signals from the part of embryo which decides the fate of development of the parts.
The differentiation of the cell takes place by the help of the signals produced by the embryo in order to decide where will which part of the embryo grow.
The surrounding cells receive the signals and the development of entire body parts takes place.
So, the mutation in this gene will transform the entire body part.
A.Nitrogen
B.Humus
c.Manure
hope this helps