| Which of the following statements regarding species interdependence are true? |
| 1. An association of two species where some are benefitted and other remains unaffected called mutalism. |
| 2. An interspecific association where both partners derive benefit from each other is called commensalism |
| 3. A direct food relation between two species of animal, in which one animal kills and feeds on another is referred as predation. |
| 4. A relation between two species of organism where both the partners are benefitted from each other is called symbiosis. |
| Select the correct answer using the codes given below. |
A) 1 and 2
B) 2 and 3
C) 3 and 4
D) 1 and 373.
Correct Answer: C
Solution :
[c] The 3 and 4 statements describe the predation and symbiosis respectively. In commensalism relationship between two organisms, one organism benefitted from the other without affecting it. In mutualism, both organisms benefitted from each other.
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