Match List- I with List – II and select the correct answer from the codes given below.
|
List – I (Concept) |
List – II (Propounder) |
||
|
(a) |
Ecosystem |
1. |
Charles Elton |
|
(b) |
Ecology |
2. |
J. Grinel |
|
(c) |
Ecological Niche |
3. |
Ernest Heackle |
|
(d) |
Ecological Pyramid |
4. |
A.G. Tansley |
1
(a) - (3), (b) - (4), (c) - (1), (d) - (2)
2
(a) - (4), (b) - (3), (c) - (2), (d) - (1)
3
(a) - (1), (b) - (2), (c) - (4), (d) - (3)
4
(a) - (4), (b) - (2), (c) - (1), (d) - (3)