研究结果为一种长期存在的假设提供了最好的证据,即单半球睡眠是在生物寻找敌人的过程中进化而来的。
The results provide the best evidence for a long standing supposition that single hemisphere sleep evolved as creatures scanned for enemies.
因此,衰老和死亡不应被视为不可避免的事,尤其是在生物具有诸多自我修复机制的情况下。
Thus aging and death should not be seen as inevitable, particularly as the organism possesses many mechanisms for repair.
康纳博士在生物领域很出色。
Like many cells in neurons, the shape of the cell is intimately related to its function within the organism.
同许多种神经细胞一样,这个细胞的形状和,它们在生物体中执行的功能紧密相关
Again, these plasmids occur naturally in nature; they were discovered particularly in micro-organisms have plasmids that confer biological properties onto them.
此外,质粒存在于自然界中,质粒是在微生物中发现的,它们也赋予了微生物一些生物学特性
Some people in the population are more biologically vulnerable than others, and the Pimas appear to be one of those groups.
人群中有一些群体,在生物学上处于弱势,皮玛族就是其中之一
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