Column-I | Column-II | ||
A. | Predation | I. | Cuscuta and Hedge plants |
B. | Commensalism | II. | Balanus and Chthamalus |
C. | Parasitism | III. | Cactus and Moth |
D. | Competition | IV. | Orchid and Mango |
A) A-III, B-IV, C-I, D-II
B) A-IV, B-III, C-II, D-I
C) A-I, B-III, C-II, D-IV
D) A-III, B-IV, C-II, D-I
Correct Answer: A
Solution :
[a] Predation is a relation between two organisms in which one organism captures and feeds on other. Commensalism is a relation between two organisms in which one benefits and the other derives neither benefit nor harms. Parasitism is a relation between organisms in which one lives as a parasite on another and harm the host. Competition is process in which the fitness and survival ability of one species is significantly lower in the presence of another species.You need to login to perform this action.
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