Question

What is recycled in the biosphere?

Answer 1

Explanation:

All chemical elements that are needed by living things are recycled in ecosystems, including carbon, nitrogen, hydrogen, oxygen, phosphorus, and sulfur. Water is also recycled.

Answer 2

Answer:

For example, bacteria transform and recycle the nitrogen in a suitable form to be used by the organisms. The nitrogen from the atmosphere is transformed into nitrates, nitrites and ammonia by bacteria and can be useful for plants.