Biology, asked by mahanthi, 11 months ago

86. In the last quarter of full moon, when
male and female sea urchins come across,
they exhibit breeding. The fertilization
possibility in them is
(1) External but in cocoon
(2) Internal in the female urchin
(3) External in water
(4) Internal in egg case

Answers

Answered by payal976983

1

Answer:

3 is answer...........

Answered by NileshKumbhar

1

Answer:

3. external in water. is answer

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