Question

C. LONG ANSWER TYPE QUESTIONS
1. How do desert plants adapt themselves to the conditions in the desert ?
2. How are trees adapted to the cold conditions in mountain region ?
3. How is a tiger adapted to a grassland ?
4. Find the odd-one-out giving reason :
(a) Water lily
Opuntia
Lotus
(b) Cactus
Zizyphus (Ber)
Acacia
(c) Camel
Desert rat
Whales
5. Describe four features of living beings.
Water Hyacinth
Hydrilla
Desert snake
Science In-denth​

Answer 1

Answer:

1. To survive, desert plants have adapted to the extremes of heat and aridity by using both physical and behavioral mechanisms, much like desert animals. ... Phreatophytes are plants that have adapted to arid environments by growing extremely long roots, allowing them to acquire moisture at or near the water table.

2. The adaptation of trees in mountain region are : The trees are cone shaped which help them to cope with heavy snow fall. Trees have thick bark. The seeds are protected by pine cones during harsh winter

3. They are adapted to reduce the loss of water. ... They possess camouflage which helps them to easily hide in the forests. They possess long and retractable claws which helps them to hold and grab their prey easily.

Answer 2

Answer:

How are trees adapted to the cold conditions in mountain region ?

3. How is a tiger adapted to a grassland ?

4. Find the odd-one-out giving reason :

(a) Water lily

Opuntia

Lotus

(b) Cactus

Zizyphus (Ber)

Acacia

(c) Camel

Desert rat

Whales

5. Describe four features of living beings.

Water Hyacinth

Hydrilla

Desert snake

Science In-denth