Match the description to the document It represents. 1.
writing samples
2.
An employer wants to know if you can write various types of
documents.
An employer wants to know what a prior employer thought of
your work.
An employer wants to know if you have been recognized in
the field.
certifications, awards, honors
work evaluations
3.

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.

answer; both surfaces of the membrane are nonpermeable