Year 9 Science Photosynthesis

Choose the correct statement about photosynthesis

• Photosynthesis takes place in chloroplasts

• Photosynthesis is carried out by consumers

• Photosynthesis makes glucose

• Photosynthesis releases energy

• In plants, photosynthesis is always faster than respiration

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

The tiny pores in leaves through which carbondioxide diffuse into the plants are called

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NGSS.MS-LS1-6

Which of the following is not a product of photosynthesis?

• Carbondioxide

• Glucose

• Oxygen

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

The word 'photo' in photosynthesis means what?

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NGSS.MS-LS1-6

Where does the energy for photosynthesis come from?

• Sunlight
• The soil
• The air
• The wind

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NGSS.MS-LS1-6

Is photosynthesis an endothermic or exothermic reaction?

• Exothermic
• Endothermic

Tags

NGSS.MS-LS1-6

Select the two raw materials that are needed for photosynthesis to take place

• Light energy and chlorophyll
• Carbon dioxide and water
• Oxygen and glucose
• Water and light energy

Tags

NGSS.MS-LS1-6

What is the word equation for photosynthesis?

• Carbon dioxide + water --> glucose + oxygen
• Oxygen + glucose --> carbon dioxide + water

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which part of a plant cell absorbs the light in photosynthesis?

• Nucleus
• Cell membrane
• Vacuole
• Chloroplast

Tags

NGSS.MS-LS1-6

What is the name of the green pigment found inside the chloroplasts?

• Chlorosome
• Chlorophyll
• Chlorocell
• Chlorochondria