Science Midterm Review

Which is a basic need of plants?

• Rocks

• sunlight

• wind

What does a plant need from soil?

• earthworms

• nutrients

• rocks

Which thing helps a plant make its own food?

• Rocks

• space

• sunlight

What are nutrients?

• seeds that grow into new plants

• substances that help plants grow

• fruits that grow on flowering plants

Why do plants need light?

• to make food

• to make space

• to make water

What will happen to this plant if it gets water, warmth, and air?

• It will die.

• It will grow.

• It will become a seed.

Where do plants get most of the nutrients they need to live?

• from air

• from soil

• from sunlight

What do this girl and this plant both need to survive?

• rocks

• soil

• water

How are flowers and leaves different?

• Flowers make seeds. Leaves make food.

• Flowers make food. Leaves take in water and nutrients.

• Flowers take in water and nutrients. Leaves make seeds.

What does this insect carry from one flower to another?

• nutrients

• pollen

• water