Exocytosis and endocytosis sort the phrases into the appropriate bins depending on whether they describe exocytosis, endocytosis, or both.

The correct answers are as follows:

1.    The following fall under the definition of exocytosis:

a.    Increases the surface area of the plasma membrane

b.    Secretes large molecules out of the cell

c.    Requires fusion of vesicles with the plasma membrane.

2.    The following fall under the definition of endocytosis:

a.    Decreases the surface area of the plasma membrane

b.    Form vesicles from inward folding of the plasma membrane.

3.    The following are found in both exocytosis and endocytosis:

a.    Requires cellular energy.

b.    Transported substances never physically cross the plasma membrane

there are so many examples for that in different areas, like biology experiment carried out in our lab recently.

here's one link:

answer;

a. sheep consumption efficiency would be reduced.

explanation;

-trophic efficiency is a measure of how much energy occurs at one level divided by the energy at the level immediately below it . trophic efficiency incorporates three types of efficiency:

-the proportion of available energy that is consumed (consumption efficiency).   it is the proportion of the available biomass that is ingested by consumers.

-the proportion of ingested food that is assimilated (assimilation efficiency).

-the proportion of assimilated food that goes into new consumer biomass (production efficiency).

-in this case, the grasshoppers would affect sheep by reducing the proportion of the available biomass that is ingested by the sheep.