What can be concluded by viewing this karyotype? A
It is from a female with a normal set of chromosomes.

B
It is from a male with Down syndrome.

C
It is from a female with Down syndrome.

D
It is from a male with a normal set of chromosomes.

due to the fact that it skipped a generation we can tell it is definitely not a dominant trait, therefore it must be recessive. i think this is right let me know!

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.