Photosynthesis

Plants need water, carbon dioxide, and light for photosynthesis. According to the diagram, how does the plant absorb water for photosynthesis?

• Through the chlorophyll

• Through the leaves

• Through the roots

• Through the sun

Tags

NGSS.MS-LS1-6

According to the diagram, how does the plant absorb carbon dioxide?

• Through the chlorophyll

• Through the leaves

• Through the roots

• Through the sun

Tags

NGSS.MS-LS1-6

According to the diagram, where does the plant get the energy that powers photosynthesis?

• From chlorophyll

• From sunlight

• From carbon dioxide

• From water

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

According to the diagram, what absorbs the light energy for photosynthesis?

• Chlorophyll

• Roots

• Sun

• Carbon dioxide

Tags

NGSS.MS-LS1-6

Look at the diagram. What are the ingredients of photosynthesis?

• Water and chlorophyll

• Water and oxygen

• Water and carbon dioxide

• Glucose and oxygen

Tags

NGSS.MS-LS1-6

What are the products of photosynthesis?

• Glucose and chlorophyll

• Oxygen and water

• Water and carbon dioxide

• Glucose and oxygen

Tags

NGSS.MS-LS1-6

Which of the sentences below best describe the process of photosynthesis?

• In photosynthesis, plants absorb water through their roots.

• In photosynthesis, plants make chlorophyll, the pigment in the leaves.

• In photosynthesis, plants use light energy to transform water and carbon dioxide into glucose and oxygen.

• Through photosynthesis, plants take in carbon dioxide and release oxygen through their leaves.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

The chemical formula for carbon dioxide is CO₂. What elements make up carbon dioxide?

• Carbon and hydrogen

• Hydrogen and oxygen

• Carbon

• Carbon and oxygen

Tags

NGSS.MS-LS1-6

NGSS.MS-PS1-1

The chemical formula for glucose is C₆H₁₂O₆. What elements make up glucose?

• Carbon and hydrogen

• Hydrogen and oxygen

• Carbon, hydrogen, and oxygen

• Carbon and oxygen

Tags

NGSS.MS-LS1-6

NGSS.MS-PS1-1

The chemical formula for carbon dioxide is CO₂. Based on what you know about chemical formulas, which is the correct model for CO₂?

• C - O

• H - C - H

• C - O - C

• O - C - O

Tags

NGSS.MS-PS1-1