Biology
Medium
Question
Human body makes about 20 million erythrocytes in__________?
A
One Second
✓ Official correct answer
B
Two Seconds
C
Three Seconds
D
Four Seconds
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
One Second
No member explanations yet for this option.
B
Two Seconds
No member explanations yet for this option.
C
Three Seconds
No member explanations yet for this option.
D
Four Seconds
No member explanations yet for this option.