These organisms reproduce parthenogenetically.
这些生物体通过单性生殖进行繁殖。
Bezanik is diving to collect marine organisms.
贝赞尼克正在潜水采集海洋生物。
The organisms can be divided into discrete categories.
有机体可分为许多互不相联的种类。
The organisms were forced to adapt in order to survive.
生物被迫适应，以求生存。
A coral reef is built by the accretion of tiny, identical organisms.
珊瑚礁是由相同的微生物累积形成的。
The first organisms that reproduced sexually were free-floating plankton.
最早的有性繁殖生物是自由漂浮的浮游生物。
The living organisms somehow concentrated the minerals by biological processes.
活的有机物以某种方式随其生命过程聚集了矿物质。
Effluent from the sedimentation tank is dosed with disinfectant to kill any harmful organisms.
从沉降池流出的废水被加入消毒剂以杀死一切有害生物。
It helps organisms adapt to environmental changes.
它帮助生物体适应环境变化。
As the basin was refilled, normal marine organisms returned.
盆地被再次填充后，普通海洋生物又再次回到这片盆地之中。
Even microscopic organisms rely on microclimates for survival.
甚至微生物也依靠微气候生存。
Those organisms then affect the rate of decomposition of the leaves.
然后那些生物体会影响树叶的分解速度。
Microscopic organisms settle to the seafloor and accumulate in marine mud.
微生物在海底定居并在海泥中积聚。
Only a few organisms especially tolerant of very salty conditions remained.
只有少数特别耐盐的生物体留下了。
Most of the older organisms were nearly wiped out, although a few hardy species survived.
大多数古老的生物几乎都灭绝了，但也有一些生命力顽强的物种存活了下来。
All organisms, therefore, allocate energy to growth, reproduction, maintenance, and storage.
因此，所有的生物体都把能量分配给生长、繁殖、维持和储存。
Actually, a lot of marine organisms have this ability, especially in deeper parts of the ocean.
事实上，很多海洋生物都有这种能力，尤其是在海洋深处的。
Wheeler said the superorganism of the hive "emerges" from the mass of ordinary insect organisms.
惠勒说，蜂巢的超级有机体，是从许多普通昆虫有机体中“涌现”出来的。
Not just that! What was even more surprising were all the large organisms that lived down there.
不仅如此！更令人惊奇的是，所有的大型生物都生活在那里。
Genes are replicators that pass on information about properties and characteristics of organisms.
基因是传递生物属性和特征信息的复制因子。
Each tidal cycle carries plant material into the offshore water to be used by the subtidal organisms.
每个潮汐周期都会将植物带到近海海水中，从而被潮水下的生物所利用。
In contrast, unfavorable conditions that occur unpredictably pose considerable problems for organisms.
相反，不可预测的不利条件会给生物体带来相当大的隐患。
These animals shred the prey that fall into the pitcher, and the smaller organisms feed on the debris.
这些动物撕碎掉到水罐里的猎物，而小一些的生物则以残骸为食。
Indeed, it may be for any of the factors, physical as well as biotic, that are essential for organisms.
事实上，竞争对象可能是生命体所必须的任何生物或非生物因素。
Other physical processes in space, processes that don't involve living organisms, can create amino acids.
在宇宙中其他的一些物理过程，那些不牵涉到生物体的过程，是可以创造出氨基酸的。
We used to think that insects were the smallest organisms, and that nothing lived deeper than six hundred meters.
我们曾经认为昆虫是最小的生物，还认为没有什么东西生活在六百米以上的深处地区。
These organisms tend to have big bodies, are long-lived, and spend relatively little effort each year on reproduction.
这些生物往往体型较大、寿命较长，并且每年在繁殖上花费的精力相对较少。
Like the life span, the metabolic rate has for different organisms a fixed mathematical relationship to the body mass.
就像寿命一样，不同生物的新陈代谢率与身体质量有着固定的数学关系。
By isolating organisms completely from external periodic cues, biologists learned that organisms have internal clocks.
通过将生物体与外部的周期信号完全隔离，生物学家了解到生物体有内部的生物钟。
Because of the way light reflects off the organisms, these phytoplankton create colourful patterns at the ocean surface.
由于光在这些浮游生物身上产生反射，它们在海洋表面形成了五颜六色的图案。
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