Why did Mendel use pea plants in his experiments?
O
A. They are haploid organisms.
O
B. They have no dominant traits.
O
C. They produce many offspring.
O
D. They are all male.

C

Explanation:

Mendel used pea plants in his experiments because they produce many offsprings along with many other reasons like contrasting traits, self pollinating abbility etc.

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.