Biology
Medium
Question
The molecules of living matter that provide building blocks are mostly based on:
A
Carbon
✓ Official correct answer
B
Nitrogen
C
Hydrogen
D
Ammonia
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
Carbon
No member explanations yet for this option.
B
Nitrogen
No member explanations yet for this option.
C
Hydrogen
No member explanations yet for this option.
D
Ammonia
No member explanations yet for this option.