Do as instructed:[2 M]

Question 12 Marks

Read each of the following statements. Write a paragraph about it.
We have long ears.

Answer

It helps the animals to receive sounds from long distance, and they can protect themselves from predators.

Question 22 Marks

Read each of the following statements. Write a paragraph about it.
We hide.

Answer

In equatorial region grasses are very tall, so to protect themselves animals like tiger, elephants and deer remain hidden in these tall grasses.

Question 32 Marks

Read each of the following statements. Write a paragraph about it.
Grasslands are lush green.

Answer

Insects like grasshoppers have green colour so they can be camouflaged amidst grasses.

Question 42 Marks

Read each of the following statements. Write a paragraph about it.
There is extreme heat in deserts.

Answer

Plant’s stem is fleshy, leaves get modified into thorns to reduce loss of water. Steam perform photosynthesis in the absence of leaves.
Animals have cushioned soles, hump, long legs and nostrils are protected by folds of skin. Eyelashes are long and thick.

Question 52 Marks

Match the columns.

Answer

Question 62 Marks

Match the columns.

Answer

Question 72 Marks

Find my match.

Column ‘A’	Column ‘B’
1. Lotus	a. Flower and leaves attract insects
2. Aloe	b. Haustorial roots for absoption of food
3. Cuscuta	c. Adapted to live in deserts
4. Venus fly trap	d. Adapted to live in water

Answer

Column ‘A’	Column ‘B’
1. Lotus	d. Adapted to live in water
2. Aloe	c. Adapted to live in deserts
3. Cuscuta	b. Haustorial roots for absoption of food
4. Venus fly trap	a. Flower and leaves attract insects

Science Do as instructed:[2 M]