Sequential hermaphroditism

Ocellaris clownfish, Amphiprion ocellaris, a protandrous animal species

Moon wrasse, Thalassoma lunare, a protogynous animal species

Protandrous flowers of Aeonium undulatum

Sequential hermaphroditism (called dichogamy in botany) is a type of hermaphroditism that occurs in many fish, gastropoda and plants. Sequential hermaphroditism occurs when the individual changes sex at some point in its life. They can change from a male to female (protandry), or from female to male (protogyny) or from female to hermaphrodite (protogynous hermaphroditism), or from male to hermaphrodite (protandrous hermaphroditism). Those that change gonadal sex can have both female and male germ cells in the gonads or can change from one complete gonadal type to the other during their last life stage. Individual flowers are also called sequentially hermaphrodite, although the plant as a whole may have functionally male and functionally female flowers open at the same time.

单词	Sequential hermaphroditism
释义	Sequential hermaphroditism 原声例句 TED演讲（音频版） 2019年10月合集 Fourth, with this last wardrobe change comes a sex change from female to male, termed sequential hermaphroditism. 第四，随着衣橱的最后一次改变，性别从女性变为男性，称为连续雌雄同体。英语百科 Sequential hermaphroditism Sequential hermaphroditism (called dichogamy in botany) is a type of hermaphroditism that occurs in many fish, gastropoda and plants. Sequential hermaphroditism occurs when the individual changes sex at some point in its life. They can change from a male to female (protandry), or from female to male (protogyny) or from female to hermaphrodite (protogynous hermaphroditism), or from male to hermaphrodite (protandrous hermaphroditism). Those that change gonadal sex can have both female and male germ cells in the gonads or can change from one complete gonadal type to the other during their last life stage. Individual flowers are also called sequentially hermaphrodite, although the plant as a whole may have functionally male and functionally female flowers open at the same time.
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