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How many testes does Pheretima possess?(a) 1(b) 2(c) 4(d) 6I got this question during an interview.Enquiry is from Animals Structural Organisations in portion Structural Organisations in Animals of Biology – Class 11 |
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Answer» CORRECT option is (c) 4 Best EXPLANATION: Pheretima or earthworm possesses 4 testes, that is, two pairs. They are present in the 10^th and 11^th segment. The earthworm is HERMAPHRODITE. Hence, it also possesses FEMALE reproductive structures. |
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