In all of the vast animal kingdom spanning the planet, seahorses (and their pipefish and sea dragon relatives) are the only species whose male members give
In both male-first (protandrous) and female-first (protogynous) species, the “size advantage hypothesis” appears to explain the change: for some fish it is advantageous to be of a different sex once it has reached a certain size. In protogynous fish like the kobudai, where one domina...
a发货的公司 Delivers goods company[translate] ashipping companies 运输公司[translate] aガソリンタンク 正在翻译,请等待...[translate] aboendeform 适应模子[translate] amale and female fish are hard to tell apart 雄性和雌鱼很难区分[translate]...
MORE than two dozen British rivers tested by scientists contained enough synthetic female hormones to change the sexual characteristics of male fish.Steve Connor
Male and female fish are hard to tell 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 男性和女性的鱼都分不清...
Female preference for male sword length in the green swordtail, Xiphophorus helleri (Pisces: Poeciliidae) Swordtail fish exhibit a striking sexual dimorphism in the structure of the caudal fin; males have a colourful, elongated caudal appendage, termed a sword,... AL Basolo - 《Animal Behaviour...
Female infants were also more likely to have positive Elispot assays than male infants (P=.046), and in multivariate analyses, both female sex and high breast milk HIV-1 levels remained important predictors of a positive response (P = .022 and P = .015, respectively). Conclusions. Exposure...
To female molly and Limia fish, nothing is hotter than a male with a large dorsal fin. But these fins aren't just decorations to attract females. Males also use them to fight or intimidate rivals. For scientists who study evolution, the fins present a chicken-and-egg dilemma. Which came...
Dual X-ray absorptiometry (DXA) analysis of body composition, indirect calorimetry measurements, and qPCR analysis of hypothalamic and brainstem regions were performed on male and female C57BL/6J mice. Results HFD had immediate and dramatic effects in males, increasing fat mass by 58% in the firs...
Without question,male and female fish are hard to tell __a.from b.with c.apart d.them 答案 答案:c核心短语/词汇:without question:毫无疑问翻译:毫无疑问,雄鱼和雌鱼是很难区分的。解析:此题考查固定搭配tell apart,意思是“区分;分辨”,符合题意。故答案为c项。 结果二 题目 Without question,male an...