PHS KS3 8B - Plants and their reproduction

What part of a plant produces seeds?

• leaf
• flower
• root
• stem

Plants need sunlight to survive because _________ .

• they need to stay very warm.
• they need to be able to see danger.
• they get minerals from sunlight.
• they make food from sunlight.

Tags

NGSS.MS-LS1-6

Why are roots the first thing to grow after a seed cracks open?

• Roots are the longest part of the plant.
• Water is very important to plants.
• Roots need to grasp the soil.
• Roots are too large to stay inside the seed.

What part of a plant collects sunlight?

• seed
• root
• leaf
• stem

Tags

NGSS.MS-LS1-6

What is the substance in plants that make them green?

• stigma
• carbon dioxide
• photosynthesis
• chlorophyll

What part of the plant is #1?

• flower
• stem
• root
• leaf

Tags

NGSS.4-LS1-1

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

• stem
• roots
• leaves

Tags

NGSS.4-LS1-1

The ovary, style, and the stigma make up the female part of a plant called the ?

• stamen
• petals
• stem
• carpel (pistil)

Pollen grains are produced by ?

• the anther

• the stigma

• the flowers

• the leaves

Which of these includes a plant embryo (seed), a food supply, and a protective covering?

• flower
• fruit
• stem
• stamen