大多数昆虫的生殖方式是孤雌生殖。
大多数昆虫的生殖方式是孤雌生殖。
参考答案和解析
孤雌生殖:有的植物,卵细胞不经过受精就能发育形成胚,从而形成有胚的种子。parthenogenesis: A type of asexual reproduction in which a female gamete(配子) or egg cell develops into an individual without fertilization, especially as a normal process in some invertebrates(无脊椎动物) and lower plants. The term comes from the Greek words parthenos (meaning virgin) and genesis (meaning creation.)
相关考题:
昆虫的繁殖方式常见的有下列几种()A、两性繁殖,多胚生殖,幼体生殖B、两性繁殖,多胚生殖,胎生,偶发性孤雌生殖C、两性繁殖,多胚生殖,孤雌生殖,幼体生殖D、两性繁殖,多胚生殖,孤雌生殖,肥生和幼体生殖
单选题昆虫不需经过交配,雌体直接产下新个体的生殖方式称()。A两性生殖B孤雌生殖C多胚生殖D卵胎生