Question

● Tick the correct answer.

5. Which instrument is used to measure humidity?
(a) Rain gauge
(b) Thermometer
(c) Hygrometer
(d) All of the above

6. A carnivore with stripes on its body moves very fast while catching its prey. It is likely to be found in
(a) polar regions
(b) deserts
(c) oceans
(d) tropical rainforests

7. Out of the given definitions, which is the most appropriate definition of climate? [NCERT Exemplar]
(a) Changes in weather conditions in a year
(b) Average weather pattern of many years
(c) Change in weather pattern in a few years.
(d) Weather conditions during summer

8. Which of the following briefly describes the desert climate?
[NCERT Exemplar]
(a) Hot and humid
(b) Dry and humid
(c) Hot and dry
(d) Hot and wet

9. Given below are some adaptive features of animals:
[NCERT Exemplar]
(1.) Layer of fat under the skin
(2.) Long, curved and sharp claws
(3.) Slippery body
(iv) Thick white fur
Which of them are the adaptive features of a polar bear?
(a) (1.) only
(b) (1.) and (2.) only
(c) (1.),(2.) and (3.) only
(d) (1.) (2.), and (iv) only

10. Read the following environmental conditions of tropical rainforests.
(1.) Hot and humid climate
(2.) Unequal lengths of day and night
(3.) Abundant rainfall
(iv) Abundant light and moisture
Identify the conditions from the given list that are responsible for the presence of large number of plants and animals in tropical rainforests.
(a) 1. and 2.
(b) 1. and 3.
(c) (i),3. and (iv)
(d) 2. and (iv)

11. The coldest region on earth is the
[NCERT Exemplar]
(a) polar region
(b) tropical region
(c) temperate region
(d) coastal region​

Answer 1

Answer:

5) Hygrometer

6) Tropical rainforests

7) Average weather pattern of many years

8) Hot and dry

9) (i) , (ii) and (iv) only

10) (i) , (iii) and (iv) only

11) Polar regions

Hope this helps !!!!

Answer 2

Answer:

A5 (c)

A6(d)

A7(b)

A8(c)

A9(d)

A10(c)

A11(a)