Deforestation of an area can reduce precipitation. Which of the following is a possible cause for this change? A. A decrease in evaporation.
B. An increase in evaporation
C. A decrease in transpiration
D. An increase in transpiration

Explanation:

Transpiration is the evaporation of water vapours from the surface of leaves of a plant. The water absorbed from root finally reaches leaves where it is evaporated by passing from tiny pores called stomata. So deforestation cause decrease in Transpiration which result in reduced precipitation.

step 1 ammonium can be absorbed by plants, but some is converted into nitrates which are better for plants to absorb. this is called nitrification. 2. step 2 the deer eats the plants and uses the nitrogen-containing proteins for cell growth. 3. step 3 bacteria in the soil conduct nitrogen fixation to convert nitrogen gas from the atmosphere into ammonium. 4. step 4 some of the nitrates are absorbed back into plants, but denitrification breaks down the nitrates into nitrogen gas released back into the atmosphere. 5. step 5 nitrogen is found in the urine, which gets broken down into ammonium through the process of ammonification. 6. step 6 plants absorb the ammonium and begin assimilation, the process to add the nitrogen to protein.