Millionaire Mode

Ecosystem Structure and Food Chains

Question 1 of 74

Which of the following is an advantage of depredation 

  1. It serves as conduits for energy transfer across tropic levels
  2. It keeps population of organism of lower trophic level under control
  3. Predators help in maintain species diversity in a community, by reducing the intensity of competition among competing prey species
  4. All of these

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