Select the correct answer. A biotechnology researcher might work on what?
O A.
Creating biofuels
OB.
Designing new hospital beds
OC. Testing blood for disease
OD.
Using MRI machines

the fossil record provides evidence of a common ancestor to many species.

because photosynthesis could not occur (apex)

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.