In the adult, or medusa stage of a jellyfish, they can reproduce sexually by releasing sperm and eggs into the water, forming a planula.
在海蜇
体或水母体阶段，它们通过将精子和卵于释放到水中形
幼体而进行有
殖。
In the adult, or medusa stage of a jellyfish, they can reproduce sexually by releasing sperm and eggs into the water, forming a planula.
在海蜇体或水母体阶段，它们通过将精子和卵于释放到水中形幼体而进行有殖。
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