asked 139k views
3 votes
Which of these is a product of respiration.
A. CO2
B. O2
C. C2H4
D. H2

2 Answers

6 votes

Answer: A. CO2

Explanation: The body uses oxygen or O2 to help resperate the cells, and CO2 is created as a biproduct and released back into then environment through exhalation.

answered
User Moon Cat
by
8.0k points
1 vote

Answer:

A. CO2

Step-by-step explanation:

Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by-products.

answered
User Xsl
by
8.6k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.