asked 189k views
1 vote
According to fossil evidence, which life form appeared on Earth most recently?

A. algae (photosynthetic microorganism)

B. reptiles

C. flowering plants

D. fish

asked
User Jonplaca
by
6.9k points

2 Answers

6 votes
The answer is A
Photosynthesis is the the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water.
answered
User Mike Mayo
by
7.9k points
4 votes

Answer: The answer is A

Step-by-step explanation:

2.15 billion years ago. First undisputed fossil evidence of cyanobacteria, and of photosynthesis: the ability to take in sunlight and carbon

Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.