lesson 1 plants need g 5

1- The .....................................of plant absorb water and nutrients from the soil.

• a. roots

• b. stems

• c. leaves

• d. flowers

2- Humans and other animals need to eat to get.........................

• a. oxygen gas.

• b. energy.

• c. carbon dioxide gas.

• d. soil.

3. Plants make their food by a process known as....................................

• a. respiration.

• b. absorption.

• c. photosynthesis.

• d. digestion.

4-.................and..................................are from the plant needs that help it make photosynthesis process?

• a. Oxygen — water

• b Sunlight — carbon dioxide

• c. Water — earth worms

• d. Nutrients — oxygen

5- Plants and humans are similar in some of their basic needs to survive such

as............................................................

• a. sunlight and rocks.

• b. water and air.

• c. carbon dioxide and soil.

• d. soil and water.

6. Plants take ........................................ from the air to make its food.

• a. water

• b. oxygen gas

• c. carbon dioxide gas

• d. sugar

7. All the following are plant basic needs to make its own food, except........................................

• a. water.

• b. air.

• c. sunlight.

• d. rocks.

8. Which of the following sentences is wrong ?

• a. Plants need sunlight to grow.

• b. Plant roots absorb water from the soil.

• c. Plants make their own food by respiration process.

• d. Plants make their own food in their leaves.

9. Water and nutrients are carried from the roots to the leaves through the............................

• a. stem.

• b. soil.

• c. fruits.

• d. flowers.

10- In photosynthesis process, plant produces .....................................to get energy.

• a. oxygen gas

• b. sugar

• c. carbon dioxide

• d. water