Plant Review

Which is of the following is carried out in the leaves of plant?

• absorbing light
• producing flowers
• making seeds
• absorbing food

Which plant adaptation would help a plant collect more energy for photosynthesis?

• deep roots
• large flowers
• short stems
• broad leaves

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which exhaled gas is a product of respiration?

• helium
• oxygen
• carbon dioxide
• hydrogen

In order to survive, all plants have this in common:

• They grow roots.
• They produce fruits.
• They have tall stems.
• They have long leaves.

What force allows a root to emerge from a seed?

• water against the seed coat
• air pushing on the seed
• gravity on the seed
• soil pressing on the seed

What adaptation would plants in the grasslands need in order to survive a drought?

• stems that burn easily
• large leaves to let water evaporate
• roots that store energy and help it grow back quickly
• longs stems that help it reach the sunlight

Which would most likely need to happen for a new plant to grow?

• Leaves grow out of a stem.
• Insects get attracted to the petals.
• A blossom falls into the soil.
• A seed sprouts into a seeding.

Because of photosynthesis, carbon dioxide 

• is removed from the Earth's atmosphere.
• is part of decaying animal matter.
• is part of burning fossil fuels.
• is part of respiration of animals.

How are water and minerals transported throughout a plant?

• Xylem carries water from the roots to the leaves.
• Phloem carries minerals from the roots to the leaves.
• Xlylem carries sugar from the flowers to the stems.
• Phloem carries water from the flowers to the stems.

In photosynthesis, plants use chlorophyll to produce:

• sugar
• water
• energy
• carbon dioxode

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3