Fertilization is external, producing free-living planula larva.
体外受
，能产
活动的浮浪幼虫。
词条纠错
X
n. 实囊幼虫；[动]浮浪幼体
In the adult, or medusa stage of a jellyfish, they can reproduce sexually by releasing sperm and eggs into the water, forming a planula.
在海蜇成体或水母体阶段，它们通过将子和卵于释放到水中形成浮浪幼体而进行有性繁殖。
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相似单词
plantsman, plantula, plantule, plantvax, planula, Planulae, planular, planum, planus, plaque,
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