Photosynthesis

Photosynthesis

Assessment

Flashcard

Science

7th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants, algae, and some bacteria convert light energy, usually from the sun, 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 chloroplasts 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 is the source of carbon in glucose produced during photosynthesis?

Back

The source of carbon in glucose (C6H12O6) is carbon dioxide (CO2) from the air.

6.

FLASHCARD QUESTION

Front

Is glucose (C6H12O6) a reactant or a product of photosynthesis?

Back

Glucose (C6H12O6) is a product of photosynthesis.

7.

FLASHCARD QUESTION

Front

What are chloroplasts?

Back

Chloroplasts are organelles found in plant cells and some algae that conduct photosynthesis, converting light energy into chemical energy.

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