Page 12 - Science class 4

Brush Up Your Learning
Brush Up Your Learning

A. Answer the following questions :

1. Why is adaptation necessary?

2. What is a habitat? Name some habitats of different animals.
3. How do animals protect themselves?

4. Why do amphibians and reptiles hibernate?
B. Answer the following questions briefly :

1. How do frogs breathe?

2. Name two arboreal animals.

3. What is winter sleep?

4. Name three polar animals.

One Among All Multiple Choice Questions (MCQs)
One Among All Multiple Choice Questions (MCQs)

Tick ( ) the right option : ü

1. Which is the largest aquatic animal?

(a) Fish (b) Frog

(c) Dolphin (d) Blue whale

2. Which animal can live without food and water for many days?

(a) Cow (b) Lion

(c) Camel (d) Dog

3. What is wrong about terrestrial animals?

(a) They live on land (b) They have legs and lungs

(c) They live in water (d) They have thick skin to bear

heat and cold

High Order Thinking Skill (HOTS)

1. There are no dinosaurs roaming on the Earth now. Do you know why?

2. Why do eagles have sharp hooked beaks and sharp claws?

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