How to find the slope and y-intercept of the line represented by each table x 2 4 6 8
y 23 31 39 47

x 1 2 3 4
y 11 19 27 35

it's c. (to reduce the greenhouse effect/carbon gasses)

sodium i think the chemical element of atomic number 11, a soft silver-white reactive metal of the alkali metal group.

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.