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b) Because they need more water.
c) Because they need more sunlight.
d) Because water can not accumulate on them.
10 Which statements are true for tropical rain forest?
(i). The climate is warm.
(ii). It rains all most every day.
(iii). The forest is dense and dark and the amount of sunlight is very low
a) Option (i) & (ii) are correct.
b) Option (ii) & (iii) are correct.
c) Option (i) & (iii) are correct.
d) Option (i), (ii) & (iii) are correct.

Subjective

1. Name the habitat where the following are found: 1 E
(a) Penguin
(b) Stick insect
2. Name the following in the polar regions: 1 E
a) Any 2 plants
b) Any 2 animals

3. List any three adaptive features of a lion that helps it to hunt. 3 Av

4. Give reasons: 3 Av
a) Grazing animals have strong muscular legs.
b) The stalks of the leaves are flexible.
c) Predators can hunt in the night.
5. What are the special adaptive features of grasses found in the 3 D
grasslands? Name two commonly found kinds of grass in the
region.
6. Given below are some adaptive features of the different 5 D
organism in specific habitats.
(a) Identify the organisms with the adaptive features
mentioned below and also mention in what way the
feature is useful to the organism.
i. Grooved leaves
ii. Retractable claws
iii. Thick fur
iv. Camouflage