Photosynthesis and Light

How would light intensity generally affect the rate of photosynthesis?

• Increases the rate, up to a point

• Increases the rate

• Decreases the rate

• No relationship to the rate

Tags

NGSS.MS-LS1-6

What are the products of photosynthesis?

• water and carbon dioxide

• oxygen and glucose

• oxygen and carbon dioxide

• oxygen and water

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of the following is the correct equation for PHOTOSYNTHESIS?

• CO₂ + light + H₂O --> O₂ + Sugar

• CO₂ + sugar + H₂O --> O₂ + light

• _O2 + light + H₂O --> CO₂ + Sugar

• CO₂ + O₂ + H₂O --> Light+ Sugar

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is the pigment in chloroplasts that performs photosynthesis?

• Chlorosynthesis

• Chlorophyll

• ADP

• Electron Transport

Tags

NGSS.MS-LS1-6

What is the name of the process by which plants convert light energy into chemical energy?

• Respiration

• Photosynthesis

• Fermentation

• Transpiration

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is the process by which plants make their own food using sunlight?

• Respiration

• Photosynthesis

• Digestion

• Fermentation

Tags

NGSS.MS-LS1-6

In which part of the plant does photosynthesis primarily take place?

• Roots

• Stems

• Leaves

• Flowers

Which gas is produced as a byproduct of photosynthesis?

• Carbon dioxide

• Oxygen

• Nitrogen

• Methane

Tags

NGSS.MS-LS1-6

What is the main function of chloroplasts in plant cells?

• Store nutrients

• Conduct photosynthesis

• Provide structural support

• Break down waste

Tags

NGSS.MS-LS1-6

Which part of the plant is primarily responsible for photosynthesis?

• Roots

• Stems

• Leaves

• Flowers

Tags

NGSS.MS-LS1-6