In some parts of Hawaii, nonnative grasses have been planted for cattle feed, replacing some of the native rain forest plants.
Which statement describes the most likely impact of the replacement of
rain forest plants with nonnative grasses?
A. The biodiversity of these areas will decrease.
B. Rain forest plants will outcompete nonnative grasses for resources.
C. Less nitrogen will be absorbed from the atmosphere over these areas.
D. Cattle will get fewer nutrients grazing on nonnative grasses than on rain
forest plants.

I think the correct answer from the choices listed above is option D.

ATP usually releases energy by breaking down the weak phosphate cell present.  The energy released due to the breaking down of the phosphate cell is then utilized. The ATP is converted to ADP. Whenever a cell feels the necessity for energy it releases a phosphate to gather the energy. It is an automatic and ongoing process. The weak bond between the second and the third phosphate is always targeted for turning ATP to ADP. This is the reason ATP is considered the main energy currency for the cell.