Phosphorylation of adp to atp is endergonic, whereas the hydrolysis of atp to adp is exergonic. the two reactions are therefore said to be

The phosphorylation of ADP to ATP and the hydrolysis of ADP to ADP are said to be COUPLED reactions. This is because phosphorylation of ADP to ATP is endergonic, whereas the hydrolysis of ATP to ADP is exergonic. In a coupled reaction, the energy that one process requires is supplied by another process.

answer: a. a gene that causes a specific trait.

increase soil erosion                                             reduce soil erosion

cattle grazing                                                         hydroseeding

deforestation                                                         contour plowing

                                                                                planting vegetation

plant roots basically hold the top soil

together and stop soil erosion because

in such situation top soil is not removed

during flood but cattle grazing causes

soil erosion because cattle consume the

grasses and herbs and top soil is exposed.

same situation occurs because of

deforestation, the trees and plants are cut

down to expose top soil which causes soil

erosion