Use the drop-down menus to select the best answers. is a life-sustaining, odorless gas in the air. is a waste product of respiration

Question

asked Feb 18, 2022 52.3k views

2 Answers

Konstl · Answer 1 · 2022-02-24T19:35:34+0000

Answer:

Carbon dioxide

Step-by-step explanation:

Carbon dioxide is produced by cellular respiration and is a life sustaining gas for organisms that use photosynthesis