Question

2. The number of students in 7 different classes is given below. Represent
this data on the bar graph.
Class
Number of Students
6th 7th gth oth
9th 10th
130 120 | 135 | 130 150
12th
80
75​

Answer 1

Answer:

The chief benefits of global warming include: fewer winter deaths; lower energy costs; better agricultural yields; probably fewer droughts; maybe richer biodiversity.

Answer 2

Answer:

An aggregate of all the species living in a particular ecosystem is called an ecological community. So, all the plant and animal species living in a particular area from the community of that area.

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