53.2k views
5 votes
What are the three essential chemical elements in the biosphere?

User Swalk
by
7.8k points

2 Answers

1 vote
The three essential chemical elements in the biosphere are; nitrogen, oxygen, and carbon dioxide.
User Andree
by
7.9k points
4 votes
I would say Carbon, Hydrogen and Oxygen.
User Haya Raed
by
7.7k points