Pooping can be primarily affected by Gallbladder disease.
Animals cause erosion in other ways too. When too many animals live in one place, they tend to eat and trample all the plants. Without the plants to protect the soil, it is much more likely to be eroded by wind and water. Animals cause weathering and erosion on rocky shorelines.
A) Crossing over is the mechanism of genetic variation that results from the exchange of gene segments between non-sister chomatids.
The answers are hopefully in the image
i think c. is the best answer , we just got off that topic like a week ago .
