Describe what happens during the carbon fixation stage of the Calvin cycle.

For every three turns of the Calvin cycle three atoms of carbon are fixed from three molecules of carbon dioxide. In the carbon dioxide stage it is attatced to RuBP by the enzyme rubisco. For every three turns one molecule of G3) exits the cycle and goes towards making glucose.

Explanation:

Carbon dioxide combines with five-carbon compounds to form 3-ohosphoglycerate (PGA), a three-carbon molecule that is a metabolic intermediate of light-independent reactions.

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

weathering is the answer.