Tree

1. What helps trees stay upright?

• A) Trunk

• B) Crown

• C) Roots

• D) Branches

2. What do tiny hairs on the roots do?

• A) Absorb water and minerals

• B) Help the tree breathe

• C) Protect roots from the sun

• D) Produce chlorophyll

3. What is the crown made up of?

• A) Only leaves

• B) Leaves and roots

• C) Leaves and branches

• D) Only branches

4. How does the crown help the tree?

• A) Tilts the tree towards the sun

• B) Shades the roots to prevent drying

• C) Absorbs carbon dioxide from the soil

• D) Transports water to the leaves

5. What is the main function of the trunk?

• A) Producing chlorophyll

• B) Absorbing water

• C) Transporting water and minerals

• D) Storing nutrients

6. What do leaves use for photosynthesis?

• A) Water, air, and sunlight

• B) Water, carbon dioxide, and sunlight

• C) Water, oxygen, and sunlight

• D) Minerals, air, and sunlight

7. What happens to water and carbon dioxide in the leaves?

• A) They turn into oxygen

• B) They turn into chlorophyll

• C) They turn into glucose

• D) They turn into minerals

8. How are branches connected to the tree?

• A) Through leaves

• B) Through roots

• C) Directly to the trunk

• D) Through the crowns of other trees

9. Which part of the tree acts as a ‘pipe’ for water and nutrients?

• A) Roots

• B) Branches

• C) Leaves

• D) Trunk

10. Why are trees important for the environment?

• A) They clean the air

• B) They release carbon dioxide

• C) They produce wood

• D) They prevent rain