It is illegal to reproduce these worksheets without permission from the publisher.(未经出版者许可翻印这些习题是违法的。)
Most reptiles reproduce by laying eggs on land.(大多数爬行动物通过在陆地产卵进行繁殖。)
They are small enough to easily slip inside your house, live in colonies that number in the tens of thousands to the hundreds of thousands, and reproduce quickly.(它们很小，可以很容易地溜进你的房子里成群地生活，数量从几万到几十万，繁殖速度很快。)
Because they can reproduce several times each year and produce large numbers of offspring, many insect species can generally adapt quickly to changes in their environment.(由于昆虫每年可以繁殖几次并产生大量后代，许多种类的昆虫通常能迅速适应环境的变化。)
Fecundity is the ability to reproduce in large numbers.(生殖力是指大量繁殖的能力。)
As you recall, an adaptation is a physical or behavioral feature of a species that helps it survive and reproduce.(正如你记得的那样，（物种）适应是有助于一个物种生存或繁殖的生理或行为特征。)
The publisher is responsible for obtaining the necessary permissions to reproduce illustrations.(出版者负责取得准予复制插图的必要许可文件。)
These very short-lived plants reproduce prolifically; that is to say they provide a constant rain of seed in the neighborhood of parent plants.(这些寿命极短的植物大量繁殖；也就是说，它们在母株周围持续提供着“种子雨”。)
Furthermore, scientists' inability to reproduce healthy neurons has prevented the use of neurons in experimental treatments of severe neurological disorders.(此外，科学家无法再生健康的神经元，所以在严重神经紊乱的实验治疗中无法使用神经元。)
The movie makes no pretension to reproduce life.(这部电影并未标榜重现了真实生活。)
