Millionaire Mode

Indicators of pollution - class-XI

Question 1 of 18

Some organisms are sensitive to different levels of air pollution and are used as pollution-indicators. Suggest which among the following fits into the category

  1. Fungi
  2. Fresh water algae
  3. Bacteria
  4. Lichens

Prize Money

15₹7 Crores
14₹1 Crore
13₹50,00,000
12₹25,00,000
11₹12,50,000
10₹6,40,000
9₹3,20,000
8₹1,60,000
7₹80,000
6₹40,000
5₹20,000
4₹10,000
3₹5,000
2₹2,000
1₹1,000