CBSE NCERT Solutions for Class 7 Science Chapter 7

CBSE NCERT Solutions for Class 7 Science Chapter 7 Weather, Climate and Adaptations of Animals of Climate (अध्याय 7 मौसम, जलवायु तथा जलवायु के अनुरूप जंतुओं द्वारा अनुकूल) free PDF or View online or View in Video Format on latest NCERT Books for session 2019 – 20. Download Class 7 Science App for offline use.


CBSE NCERT Solutions for Class 7 Science Chapter 7

Weather, Climate and Adaptations of Animals of Climate: Answers

7 Science Chapter 7: Weather, Climate and Adaptations of Animals of Climate

CBSE NCERT Solutions for Class 7 Science Chapter 7 Weather, Climate and Adaptations of Animals of Climate is given below to use online or View in Video Format. Download links are given at the Top of the page. Visit to Class 7 Science main page. Download Class 7 Science App for offline use.

CBSE NCERT Solutions for Class 7 Science Chapter 7 in PDF form




CBSE NCERT Solutions for Class 7 Science Chapter 7 in English Medium
7 Science ch. 7 answers

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7 Science Chapter 7 Sols in Video

NCERT Solutions for class 7 Science Chapter 7 explanation with question answers in video format with complete description. Download 7 Science App for offline use.

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Important Questions with Answers
  1. Given below are some adaptive features of animals:
    (i) Layer of fat under the skin (ii) Long, curved and sharp claws
    (iii) Slippery body (iv) Thick white fur
    Which of them are the adaptive features of a polar bear?
    (a) (i) only
    (b) (i) and (ii) only
    (c) (i), (ii) and (iii) only
    (d) (i), (ii), and (iv) only
  2. The maximum and minimum temperature displayed daily in the weather bulletin refer to the –
    (a) highest day temperature and lowest night temperature of the day.
    (b) highest day temperature and highest night temperature of the month.
    (c) temperature recorded at 12 noon and at mid night (00.00 hrs).
    (d) average highest temperature of day and average lowest temperature of night.
  3. Which of the following statement is incorrect for penguins?
    (a) They huddle together
    (b) They cannot swim
    (c) They have webbed feet
    (d) They have streamlined body
  4. Out of the given definitions, which is the most appropriate definition of climate?
    (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.
  5. The coldest region on earth is the –
    (a) polar region
    (b) tropical region
    (c) temperate region
    (d) coastal region
  6. Which of the following briefly describes the desert climate?
    (a) Hot and humid
    (b) Dry and humid
    (c) Hot and dry
    (d) Hot and wet
  7. Choose the odd one from the following options:
    (a) Thick layer of fat under the skin
    (b) White fur
    (c) Long grasping tail
    (d) Wide and large feet with sharp claws
  8. Paheli went to a wildlife sanctuary where she saw dense vegetation of trees, shrubs, herbs and also a variety of animals like monkeys, birds, elephants, snakes, frogs, etc. The most likely location of this sanctuary is in the –
    (a) temperate region
    (b) tropical region
    (c) polar region
    (d) coastal region
  9. Read the following environmental conditions of tropical rain forests.
    (i) Hot and humid climate
    (ii) Unequal lengths of day and night
    (iii) Abundant rain fall
    (iv) Abundant light and moisture
    Identify the conditions from the above list that are responsible for the presence of large number of plants and animals in tropical rain forests.
    (a) (i) and (ii)
    (b) (i) and (iii)
    (c) (i), (iii) and (iv)
    (d) (ii) and (iv)



Answers

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