Plant Structure and Function and Photosynthesis

What PART of the plant collects water?

• leaves
• flower
• roots
• stem

Small openings called ______ are found on the underside of leaves and allow gases to enter or leave the plant cells.

• Phloem
• Chloroplasts
• Xylem
• Stomata

Tags

NGSS.MS-LS1-6

What part of the plant cell stores water?

• nucleus
• vacuole
• chloroplast
• ribosome

Tags

NGSS.MS-LS1-2

What is the PROCESS by which plants make food?

• xylem
• phloem
• germinate
• photosynthesis 

Tags

NGSS.MS-LS1-6

What two things do plants need to do the PROCESS of photosynthesis?

• Carbon dioxide & water
• Oxygen & water
• Sugar & water
• Carbon dioxide & Sugar

Tags

NGSS.MS-LS1-6

What is the function of a plant's roots?

• To help the plant grow next to other plants

• To keep the plant in the ground and absorb nutrients and water

• To help the plant reproduce

• To help the plant collect sunlight

Tags

NGSS.MS-LS2-3

A tropism is...

• a change in the environment

• plant movement in response to a stimulus

• something that causes a response

• when photosynthesis takes place

What is the stimulus in this example?

• Internal

• Light

• Touch

• Temperature

Tags

NGSS.MS-LS1-8

Sunflowers turning towards the sun.

• Hydrotropism

• Phototropism

• Thigmotropism

• Geotropism

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-1

Movement toward a stimulus

• hydrotropism

• positive tropism

• dormancy

• stimulus

Tags

NGSS.MS-LS1-8