Photosynthesis VS Respiration

Which is a molecule is a reactant in photosynthesis?

• Water

• Chlorophyll

• Glucose

• Oxygen

Tags

NGSS.MS-LS1-6

Which is a molecule is a product in photosynthesis?

• Water

• Chlorophyll

• Glucose

• Carbon Dioxide

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of the following is a reactant in respiration?

• H₂O

• CO₂

• C₆H₁₂O₆

• CH₃

Which of the following is a product in respiration?

• O₂

• CO₂

• C₆H₁₂O₆

• CH₃

Tags

NGSS.MS-LS2-3

Why does a plant have both chloroplast and mitochondria?

• The chloroplast makes glucose that the mitochondria uses to make ATP.

• Photosynthesis can not produce ATP

• When its dark photosynthesis stops and the mitochondria produces glucose

• Chloroplasts are found in the roots of the plant and mitochondria is found in the leaves.

Tags

NGSS.MS-LS1-2

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

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-LS1-7

What is the green pigment that "traps" sunlight?

• Chlorophyll

• Chloroplasts

• Photosynthesis

• ATP

Tags

NGSS.MS-LS1-6

In what organelle does photosynthesis take place?

• chlorophyll

• chloroplast

• mitochondria

• nucleus

Tags

NGSS.MS-LS1-6

In which way are photosynthesis and cellular respiration different?

• Cellular respiration stores ATP, while photosynthesis releases ATP.
• Cellular respiration produces oxygen, while photosynthesis uses oxygen.
• Photosynthesis releases energy, while cellular respiration stores energy.
• Photosynthesis used carbon dioxide, while cellular respiration produces carbon dioxide.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3