Question

respiration and photosynthesis have least effect on the cycling of

Answer 1

Answer:

In the nitrogen cycle

Explanation:

Photosynthesis and respiration in plants are almost opposite processes. In photosynthesis, water (H2O) and carbon dioxide (CO2) are combined using solar energy to form carbohydrates (CH2O), while in breathing, carbohydrates break down, with water as a byproduct, for Energy production. None of these processes involve nitrogen.

Answer 2

Respiration and photosynthesis have the least effect on the cycling of elements like nitrogen.

During photosynthesis, carbon in the form of carbon dioxide is removed from the atmosphere according to the following equation:

$6CO_2 + 6H_2O ---> C_6H_1_2O_6 + 6O_2$

The opposite happens during respiration, carbon in the form of carbon dioxide is released into the atmosphere according to the following equation:

$C_6H_1_2O_6 + 6O_2---> 6CO_2 + 6H_2O$

Oxygen is consumed during respiration while it is released during photosynthesis. However, the two processes have very little to no effects on the cycling of other nutrient elements such as nitrogen.

More on carbon cycle can be found here: https://brainly.com/question/1627609