Question

how many co₂ molecules are produced when three glucose molecules undergo cellular respiration? (1 point)
12
3
18
6

Explanation:

Step1: Recall cellular respiration ratio

One glucose molecule produces 6 CO₂ molecules during cellular respiration.

Step2: Calculate for 3 glucose molecules

Multiply the number of CO₂ per glucose by 3. So, 6×3 = 18.

Answer:

C. 18