A breed of chicken shows codominance foto feather color. One allele codes for black feathers, another codes for wite feathers. The feathers of heterozygous chicken of this breed Will be

Black and white.

Explanation:

Even with the presence of heterozygous traits, since the feather color is codominant it will show assets from both parents.

Codominance mixes traits together.

as resources become scarce because of population growth, the growth decreases after few years due to lack of resources and food.

the correct answer, according to e2020, is the second choice there is an occluded front in region a and a cold front in region b.