Photosynthesis

Photosynthesis

Assessment

Flashcard

Science

7th Grade

Hard

Created by

Quizizz Content

FREE Resource

Student preview

quiz-placeholder

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants, algae, and some bacteria convert light energy into chemical energy in the form of glucose, using carbon dioxide and water.

2.

FLASHCARD QUESTION

Front

What are the main products of photosynthesis?

Back

The main products of photosynthesis are glucose (C6H12O6) and oxygen (O2).

3.

FLASHCARD QUESTION

Front

What is the role of chlorophyll in photosynthesis?

Back

Chlorophyll is a green pigment found in plants that absorbs light energy, primarily from the sun, which is essential for the process of photosynthesis.

4.

FLASHCARD QUESTION

Front

What is the chemical equation for photosynthesis?

Back

The chemical equation for photosynthesis is 6CO2 + 6H2O + light energy → C6H12O6 + 6O2.

5.

FLASHCARD QUESTION

Front

What are reactants in photosynthesis?

Back

The reactants in photosynthesis are carbon dioxide (CO2) and water (H2O).

6.

FLASHCARD QUESTION

Front

How does light intensity affect photosynthesis?

Back

Increased light intensity generally increases the rate of photosynthesis, up to a certain point, after which other factors may limit the process.

7.

FLASHCARD QUESTION

Front

What is the significance of oxygen produced in photosynthesis?

Back

Oxygen produced in photosynthesis is essential for the survival of aerobic organisms, including humans, as it is used in cellular respiration.

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?