Question

Recycling Matter by Plants Quick Check
2 of 42 of 4 Items
Question
How do plants recycle hydrogen during cellular respiration?(1 point)
Responses

The hydrogen in hydrogen gas is recycled when glucose is formed.
The hydrogen in hydrogen gas is recycled when glucose is formed.

The hydrogen in glucose is recycled when water is formed.
The hydrogen in glucose is recycled when water is formed.

The hydrogen in glucose is recycled when hydrogen gas is formed.
The hydrogen in glucose is recycled when hydrogen gas is formed.

The hydrogen in water is recycled when glucose is formed.

Answer 1

The correct response is:

**The hydrogen in glucose is recycled when water is formed.**

During cellular respiration, glucose is broken down, and the hydrogen atoms from glucose are ultimately used to form water in the presence of oxygen.