Plants Transport, Reproduction, Tropisms

Plants need light, carbon dioxide, and water for ....

• Respiration
• Photosynthesis
• Transpiration

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

The plant grows towards the sunlight, this is known as ...

• Phototropism
• Geotropism
• Thermotropism

The plant roots grow towards the gravity, this is known as ...

• Hydrotropism
• Phototropism
• Geotropism

Which part of the plant makes the food?

• roots
• stem
• leaf
• flower

Tags

NGSS.MS-LS1-6

The part of the plant that holds the plant in place and absorbs water and minerals from the soil.

• stem
• roots
• leaves

What are the products of photosynthesis?

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

Tags

NGSS.MS-LS1-6

Which is most likely to happen when stomates are open?

• CO2 will leave the leaf
• Guard cells will lose water and become flacid
• transpiration will shut down
• water is released

What type of tropism is shown here?

• gravitropism
• phototropism
• thigmotropism
• thermotropism

Water and dissolved minerals are carried from the roots to the rest of a plant by the

• dermal tissue

• ground tissue

• xylem

• phloem

Sugars are transported throughout the plant by the _____.

• tracheids

• guard cells

• phloem

• Xylem