Question

The part where an om
to 2007. Observe the data and answer the following questions: (4*1 = 4 martie
60
51
50
38
40
30
25
17
20
10
0
1973
1992
2002
2007
Number of water bodies
Source: Indian Institute of Science
a) Explain the trend in the number of water bodies from 1973 to 2007.
b) What could be the possible reason behind this trend?
c) Many water bodies in cities like Bengaluru are eutrophied due to algal growth. What
causes alga to grow so rapidly in water bodies?
d) Explain how eutrophication impacts aquatic animals.
5. The following data shows the number of water bodies in Bengaluru city from​

Answer 1

Answer:

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Explanation:

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