BrainPOP Video 21: Photosynthesis

What is the main difference between plant food and human food?

• Plants do not need food to grow.

• Plants get food from the soil.

• Plants eat other plants for food.

• Plants make their own food through photosynthesis.

Tags

NGSS.MS-LS1-6

What pigment is responsible for the green color in plants?

• Carotene

• Xanthophyll

• Chlorophyll

• Anthocyanin

What role does chlorophyll play in photosynthesis?

• It traps sunlight energy.

• It absorbs water.

• It releases carbon dioxide.

• It stores glucose.

Tags

NGSS.MS-LS1-6

What is released as a waste product during photosynthesis?

• Carbon dioxide

• Glucose

• Oxygen

• Water

Tags

NGSS.MS-LS1-6

What is the relationship between humans and plants in terms of gas exchange?

• Plants release carbon dioxide, and humans release oxygen.

• Both humans and plants release carbon dioxide.

• Humans release carbon dioxide, and plants release oxygen.

• Humans and plants both release oxygen.