1.

Given below are a few statements related to exgternal fertilisation. Choose the correct statements. (i) The male and female gametes are formed and released simultaneously. (ii) Only a few gametes are released into the medium. (iii) Water is the medium in a majority of organisms exhibiting external fertilisation. (iv) Offspring formed as a result of external fertilisation have better chance of survival than thos formed inside an organism.A. (iii) and (iv)B. (i) and (iii)C. (ii) and (iv)D. (i) and (iv)

Answer» Correct Answer - B


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