Soil erosion is the wearing down of soil. This map provides data on the rate of soil erosion in the United States for a given year. What trend does the map show? A.
Soil erosion rates are high across the United States.
B.
Soil erosion rates are low across the United States.
C.
Soil erosion rates are uniform across the United States.
D.
Soil erosion rates vary across the United States.

The plant will use oxygen and the glucose that it has produced during photosynthesis. The oxygen and Glucose will metabolize to form ATP, which is usable energy for the cell. The plant will produce the byproducts of CO2, Water, and other chemical waste products. 

This is similar to human and animal cellular respiration, only we do not make glucose through photosynthesis.