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In scyphozoan jellyfish, the free-swimming medusa form is the dominant stage, with the sessile polyp form found only during larval development.

自由游泳的水母见于各海洋,包括常见的沿海流的盘形动物(甲壳动物)。

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In the adult, or medusa stage of a jellyfish, they can reproduce sexually by releasing sperm and eggs into the water, forming a planula.

在海或水母阶段,它们通过将精子和卵于释放到水中形浮浪幼而进行有性繁殖。

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HNDT, HNIL, HNL, HNPF, hnRNA, HNS, ho, Ho Chi Minh, Ho Chi Minh City, HOA,

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