Biology Unit 2: Weather, Winds and Soil
Date:
Max. marks: 20
Time: 30 mi
me:
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(2 mal
1. Answer the following questions in 10-20 words:
a) Define migration.
b) Why do the polar regions experience such extreme weather?
2. Choose the correct option:
(2 ma
a) Which of the following places has a higher chance of being affected by a cyclone
(i) New Delhi
(ii) Bangalore
(iii) Vishakhapatnam
(iv) Goa
b) Which of the following soil is best for growing crops?
(i) clayey soil
(iii) muddy soil
fuiy loamy soil
(iv) sandy soil
Answers
Answered by
0
Answer:
2)
a) goa
b) loamy soil.....
Answered by
1
1.
a) seasonal movement of animals from one region to another.
b) But even during the polar day, the period of continuous sunlight, only a relatively small amount of solar energy reaches the Arctic or Antarctic regions due to the low angle of incoming rays. These two phenomena thus form the basis for sustained cold conditions in the northern and southern polar regions.
2
a)vishakhapatnam
b) loamy soil
a) seasonal movement of animals from one region to another.
b) But even during the polar day, the period of continuous sunlight, only a relatively small amount of solar energy reaches the Arctic or Antarctic regions due to the low angle of incoming rays. These two phenomena thus form the basis for sustained cold conditions in the northern and southern polar regions.
2
a)vishakhapatnam
b) loamy soil
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