Photosynthesis/Tropisms Review

What is photosynthesis?

• The process in which plants lose water through their leaves

• The process in which plants use the sun to make their own food

• A plant responding to an environmental stimuli by growing towards or away from the stimulus

• A plant growing or moving towards light

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Where does photosynthesis occur?

• Stomata

• Guard Cells

• Roots

• Chloroplast

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What are the products of photosynthesis?

• water, sunlight, oxygen

• sunlight, water, carbon dioxide

• sugar (glucose) and oxygen

• sugar (glucose) and carbon dioxide

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of the following are the 3 ingredients in photosynthesis?

• sunlight, water, carbon dioxide

• sunlight, water, oxygen

• sugar, water, carbon dioxide

• glucose, sunlight, oxygen

Tags

NGSS.MS-LS1-6

What "powers" photosynthesis?

• sugar

• water

• glucose

• sunlight

Tags

NGSS.MS-LS1-6

Small openings in the leaf that allow gases to enter and exit the leaf

• Chloroplast

• Stomata

• Guard Cells

• chlorophyll

Tags

NGSS.MS-LS1-6

True or False?

The process in which plants break down the food they make during photosynthesis and release it as energy for the plant is called respiration.

• True

• False

These are found on the underside of the leaf and they control the opening and closing of the stomata.

• chloroplast

• roots

• guard cells

• vein

True or False?

Respiration is the process in which plants lose water through their leaves.

• True

• False

What material breaks down the food plants make during photosynthesis to release it as energy?

• carbon dioxide

• water

• sunlight

• oxygen

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3