Weekly Quiz #1: Photosynthesis

What reactants does a plant need to make glucose through photosynthesis?

• sugar and oxygen

• carbon dioxide and sugar

• carbon dioxide, sunlight, and water

• oxygen and water

What is the green pigment that absorbs light energy and helps make glucose?

• melanin

• chlorophyll

• hemoglobin

• bilirubin

What is involved in beginning the step of photosynthesis?

• The roots bring in water and nutrients

• The stomata bring in carbon dioxide

• Glucose is produced in the chloroplast

• Chlorophyll in the leaf captures light energy

Tags

NGSS.MS-LS1-6

Which statement about photosynthesis is correct?

• Plants get the energy they need for photosynthesis from water.
• Plants get the energy they need for photosynthesis from soil.
• Plants get the energy they need for photosynthesis from sunlight.
• Plants do not require energy to perform photosynthesis.

Tags

NGSS.MS-LS1-6

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What are the products of photosynthesis?

• water and carbon dioxide
• oxygen and glucose
• oxygen and carbon dioxide
• oxygen and water

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NGSS.MS-LS1-6

Look at the image
What substances and organelle work together to absorb sunlight to perform photosynthesis in this example?

• cell wall and chloroplast
• mitochondria and water
• vacuole and carbon dioxide
• chloroplast and chlorophyll

Tags

NGSS.MS-LS1-6

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A student is collecting the gas given off from a plant in bright sunlight at a temperature of 27°C. The gas being collected is probably ________.

• oxygen
• carbon dioxide
• ATP
• glucose

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NGSS.MS-LS1-6

At which distance is the rate of photosynthesis the highest?

• 10cm
• 20cm
• 15cm
• 12cm

What three things are needed for a plant to do photosynthesis?

• Glucose, Oxygen, Sunlight
• CO₂, Oxygen, Sunlight
• CO₂, Water, Sunlight
• Oxygen, Water, Sunlight

Tags

NGSS.MS-LS1-6

Why do plant cells go through the process of called photosynthesis?

• to darken the leaves of the plant for camouflage

• to produce oxygen as a form of energy

• to produce food used later by the plant for energy

• to prodcue carbon dioxide as a form of energy

Tags

NGSS.MS-LS1-6