Which of the following is NOT part of the nitrogen cycle? A. Conversion of atmospheric nitrogen into usable organic compounds by bacteria. B.
The process of eroding rocks into sediments.

C.
Conversion of nitrogen from decaying organisms into ammonia.

D.
Conversion of soil nitrates into atmospheric nitrogen.

What evidence supports the law of conservation of energy? a) mechanical energy is converted to chemical energy during photosynthesis. b) oxygen is made from the breakdown of carbon dioxide during photosynthesis. c)energy is absorbed by chlorophyll and becomes chemical energy during photosynthesis. d)the sun gives off light energy that is absorbed by plants.