Photosynthesis and Respiration

What is the pigment in chloroplasts that performs photosynthesis?

• Chlorosynthesis
• Chlorophyll
• ADP
• Electron Transport

Tags

NGSS.MS-LS1-6

Where do plants get the energy for photosynthesis to take place?

• nutrients in the soil

• the sun

• chlorophyll

• bee pollination

Tags

NGSS.MS-LS1-6

True or False: Plants make their own food and use the energy from the food that is made.

• True

• False

Tags

NGSS.MS-LS1-6

What time of day (24 hour period) do plants photosynthesize?

• nighttime only

• daytime only

• daytime and nighttime

• only in the summer months

Tags

NGSS.MS-LS1-6

Plant cells make their own food by taking in

• oxygen and water.

• oxygen and hydrogen.

• carbon dioxide and water.

• carbon dioxide and oxygen.

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

In what organelle does photosynthesis take place?

• chlorophyll

• chloroplast

• mitochondria

• nucleus

Tags

NGSS.MS-LS1-6

Plants need ________from the air for photosynthesis

• oxygen
• soil
• carbon dioxide
• sugar

Tags

NGSS.MS-LS1-6

Cellular respiration is...

• the process by which cells break down glucose into energy. 
• the process by which cells break light down into energy. 
• the process by which cells communicate with other cells. 

Tags

NGSS.MS-LS2-3