The two most important environmental factors affecting animals are and
A. nutrients, sunlight
B. water, nutrients
C. oxygen, sunlight
D. water, oxygen

D

Explanation:

Water and Oxygen are the most important environmental factors affecting animals

and i oop

explanation:

sheep is a herbivore animal whereas grasshopper belongs to the class chordates but both of them feed on greens.  

if grasshopper and sheep feeding on a pasture land, i do not think both of them will have any impact on each other. however, the number of the species can make difference. since sheep feed on greens, there is a possibility there left no pasture land for the grasshoppers or they may get extinct.