Question

13.

Which is not a product of photosynthesis?

water
oxygen
glucose
nitrogen

Answer 1

Nitrogen

Step-by-step explanation:

Photosynthesis is a process used by autotrophs and producers, like plants, algae, and some bacteria. In this process, water, carbon dioxide and light energy from the sun are turned into glucose and oxygen. The glucose becomes food for the organism, and the oxygen becomes the waste product.

There is no nitrogen involved in photosynthesis. It is not created, and therefore is not a product. The best answer choice is nitrogen

Answer 2

nitrogen

Step-by-step explanation:

Plants use photosynthesis by taking in water and carbon dioxide and releasing oxygen while consuming food (glucose) for itself. Therefore, your answer is nitrogen. No nitrogen is created during this process