multiple-choice question\nwhat is ammonification?\nwhen geologists discover fossils underground.\nwhen dead…
multiple-choice question\nwhat is ammonification?\nwhen geologists discover fossils underground.\nwhen dead plants and animals return ammonia (containing nitrogen) to the soil.\nwhen plants release nitrogen gas back in to the atmosphere.\nwhen animals obtain nitrogen from plants.
Answer
Brief Explanations:
Ammonification is a key step in the nitrogen cycle, where decomposers break down dead organic matter (plants and animals) and release ammonia (nitrogen-containing compound) into the soil. The other options describe unrelated processes: fossil discovery is a geological activity, plants releasing nitrogen gas is denitrification, and animals getting nitrogen from plants is nitrogen assimilation.
Answer:
When dead plants and animals return ammonia (containing Nitrogen) to the soil.