G4 Unit 1 review

What do seeds need to germinate?

• Water

• Light

• Air

• Warmth

The conditions for plants to grow are called FACTORS

• True

• False

We find seeds inside

• fruit

• rocks

• vegetables

Part of a plant that can grow in to a new plant

• stem

• leaves

• seeds

• roots

Part of the seed that will grow in to a new plant

• food store

• embryo

• seed coat

• scar

Germination is the process that happens when

• the seed starts to grow

• the plant start to grow

Seeds can survive as seeds for

• a few weeks

• a few months

• 1 year

• a 1000 years

Will the plant grow withouth light?

• Yes

• No

• Yes, but eventually it will die

• Plants don't need light

What do plants need to grow?

• Water

• Light & Warmth

• Air

• All answers are correct

Plants have a food storage that allows them to grow in the dark forever

• True

• False