List I (Interaction) |
List II (Species A and B |
||
A. | Mutualism | I. | +(A), O(B) |
B. | Commensalism | II. | -(A), O(B) |
C. | Amensalism | III. | +(A), -(B) |
D. | Parasitism | IV | +(A), +(B) |
Options: | A | B | C | D |
1. | III | I | IV | II |
2. | IV | II | I | II |
3. | IV | I | II | III |
4. | IV | III | I | II |
List I (Interacting species) | List II (Name of Interaction) | ||
A. | A Leopard and a Lion in a Forest/ grassland |
I. | Competition |
B. | A Cuckoo laying an egg in a Crow's nest | II. | Brood parasitism |
C. | Fungi and root of a higher plant mycorrhizae | I. | Mutualism |
D. | A cattle egret and a Cattle in a field | IV. | Commensalism |
Options: | A | B | C | D |
1. | II | III | I | IV |
2. | I | II | III | IV |
3. | I | II | IV | III |
4. | III | IV | I | II |
1. | Amensalism | 2. | Competition |
3. | Commensalism | 4. | Mutualism |
Match the items in Column-I with those in Column-II:
Column I | Column II | ||
a. | Herbivores-Plants | (i) | Commensalism |
b. | Mycorrhiza-Plants | (ii) | Mutualism |
c. | Sheep-Cattle | (iii) | Predation |
d. | Orchid-Tree | (iv) | Competition |
Select the correct option from the following:
Options: | (a) | (b) | (c) | (d) |
1. | (iv) | (ii) | (i) | (iii) |
2. | (iii) | (ii) | (iv) | (i) |
3. | (ii) | (i) | (iii) | (iv) |
4. | (i) | (iii) | (iv) | (ii) |
Between which of the following, the relationship is not an example of commensalism?
1. Orchid and the tree on which it grows
2. Cattle Egret and grazing cattle
3. Sea Anemone and Clownfish
4. Female wasp and fig species