Science Revision Worksheet Class 6 NCERT Nature's Treasure - Quiz 2

1. Which of the following plants is used as a spice?

Mango

Turmeric

Neem

Banyan

2. The process by which plants make their food is called:

Respiration

Photosynthesis

Transpiration

Decomposition

3. Match the following:
| Column A | Column B |
|---------------------|---------------------|
| a) Lotus | 1) Water plant |
| b) Cactus | 2) Desert plant |
| c) Coconut tree | 3) Coastal areas |
| d) Rose | 4) Garden plant |

a-2, b-1, c-3, d-4

a-2, b-3, c-1, d-4

a-4, b-2, c-3, d-1

a-1, b-2, c-3, d-4

4. The natural environment is also called __________.

Forest

Atmosphere

Nature

Biosphere

5. Animals like lions and tigers are known as:

Carnivores

Herbivores

Scavengers

Omnivores

6. Birds like ducks and swans can swim because they have webbed feet.

True

False

NA

NA

7. Choose the Odd One Out:
Identify the odd one out based on habitat:

Fish

Frog

Tiger

Crocodile

8. Assertion (A): Forests help in maintaining the oxygen level in the atmosphere.
Reason (R): Plants release oxygen during photosynthesis.

Both A and R are true, and R explains A.

Both A and R are true, but R does not explain A.

A is true, but R is false.

A is false, but R is true.

9. Which of these is an example of an amphibian?

Frog

Fish

Lion

Sparrow

10. Which of the following is a decomposer?

Fungi

Lion

Snake

Grass

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