Lesson 5 Plants 2 End of unit Quiz

What is pollination?

• When pollen travels from one plant to another.

• When a plant grows roots.

• When a plant gets water from the soil.

• When a plant makes fruit.

What do flowers do for plants?

• They make seeds to grow into new plants.

• They help plants move.

• They make the plant taller.

• They give the plant water.

What is the powdery part of a plant that helps it reproduce?

• Pollen

• Leaf

• Root

• Stem

What does the word "dispersal" mean?

• To spread out over a distance.

• To grow taller.

• To make food.

• To change color.

Why are nutrients important for plants?

• They help plants grow and survive.

• They make plants smell nice.

• They help plants fly.

• They make plants colorful.

How do pollinators help plants?

• By carrying pollen from one flower to another.

• By watering the plants.

• By making the soil soft.

• By giving plants sunlight.

Which of the following is NOT a way seeds travel?

• By singing

• By wind

• By animals

• By water

What is the job of a botanist like Emma Williams?

• Researching plants that are threatened by international trade.

• Building houses.

• Teaching animals tricks.

• Making clothes.

If a plant does not get enough nutrients, what might happen?

• It may not grow or survive well.

• It will turn into an animal.

• It will start to fly.

• It will make more flowers.

Look at the diagram showing the pollination process. What happens after a pollinator visits a flower and collects nectar?

• The pollinator carries pollen on its body to another flower.

• The flower turns into a tree.

• The pollinator eats the flower.

• The flower disappears.