Select the correct answer.

Question

Study this image of the process of photosynthesis. What’s wrong with the image?

Illustration of the sun and its light falling on a plant. Also, shows water, oxygen, carbon dioxide, glucose and chlorophyll arrows on the plant leaves.

A.
Sun rays are shown on the right side of the image.
B.
Carbon dioxide is shown as an input.
C.
Oxygen is shown as an input.
D.
Water is shown as an input.

Answer 1

The correct answer is: C. Oxygen is shown as an input.

In photosynthesis, oxygen is a byproduct, not an input. The inputs are carbon dioxide and water, and the output is glucose and oxygen.