Question

Table-1
Cuases
Area in 1967
Km
70.70
Area in 2004
(Kn)
62.65
Ter
0
47.45
0
15.20
Lake -water spread area
Lake with sparse weed
Lake with dense weed
Lake-liable to flood in rainy season
Aquaculture ponds
Rice fields
100.97
0
0
99.74
8.40
16.62
Enchrochment
0.31
1.37
Total
180.38
180.38
In which year lake-water spread area is more? Why?
Why do you think weeds are more dense in the lake?
What are the reasons for decrease in lake area?
How do the above said reasons lead to pollution?
What could be the reason for the migration of birds to this lake?
How was the threat to the lake due to pollution discovered?​

Answer 1

Answer:

Table-1

Cuases

Area in 1967

Km

70.70

Area in 2004

(Kn)

62.65

Ter

0

47.45

0

15.20

Lake -water spread area

Lake with sparse weed

Lake with dense weed

Lake-liable to flood in rainy season

Aquaculture ponds

Rice fields

100.97

0

0

99.74

8.40

16.62

Enchrochment

0.31

1.37

Total

180.38

180.38

Explanation:

sorry for wrong answering