In photosynthesis, what is produced as a byproduct that is released to the atmosphere?

Study for the North Carolina Grade 8 End-of-Grade Science Test. Prepare with multiple choice questions, each question has hints and explanations. Ace your exam!

Multiple Choice

In photosynthesis, what is produced as a byproduct that is released to the atmosphere?

Explanation:
In photosynthesis, light energy is used to turn water and carbon dioxide into glucose, and during the light-dependent reactions, water is split and oxygen gas is released. This oxygen exits the plant through the stomata and enters the atmosphere. So the gas released to the air as a byproduct is oxygen. Remember, carbon dioxide is used up, water is a reactant, and glucose is produced for energy storage.

In photosynthesis, light energy is used to turn water and carbon dioxide into glucose, and during the light-dependent reactions, water is split and oxygen gas is released. This oxygen exits the plant through the stomata and enters the atmosphere. So the gas released to the air as a byproduct is oxygen. Remember, carbon dioxide is used up, water is a reactant, and glucose is produced for energy storage.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy