The diagram below shows the first four steps of meiosis. What is happening in the step labeled B?
Meiosis I
ABC
D
O A. Mitotic spindles and spindle fibers are forming.
B. Spindle fibers are moving the chromosomes to the center of the
cell.
C. Spindle fibers are pulling the tetrads apart.
O D. The chromosomes are copied and form tetrads.

which fault and or fold did you find most difficult to diagram

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.

mathematical model hope this