植物与动物都供给这些天然材料。
曾经，在植物与动物的进化之前，细菌就是这个星球上生命的全部。
Once, before the evolution of plants and animals, bacteria were all there was.
又过了三十亿年这个大陆上才出现了第一批植物与动物。
Yet another 3 billion years were to pass before the first plants and animals appeared on the continent.
这些人造的基因单位通过连接病毒、细菌、植物与动物的基因片段创造。
The artificial gene units are created by joining fragments of DNA from viruses, bacteria, plants and animals.
他们的喜悦是自然的：正是因为有一群并不比植物与动物高等的人，所以才会有对人类的热望。
Their delight is natural: there are among men some who are not far above plants or animals, and therefore aspire to humanity.
Natufian文化其实存在于人类完全驯化植物与动物之前，然而当时已经产生了一个定居社会。
The Natufian culture is really before fully domesticated plants and animals, but you already have a sedentary society.
最好的天然镇静剂之一就是色氨酸，它是在许多植物与动物蛋白质中都能找到的一种氨基酸。
One of the best natural sedatives is tryptophan, an amino acid component of many plant and animal proteins.
他们宣称，藜麦所含的蛋白质与氨基酸配比恰到好处，就维持生命的营养而言，它在植物与动物王国里几乎无与匹敌。
With an exceptional balance of protein and amino acids, quinoa, they declared, is virtually unrivaled in the plant or animal kingdom for its life-sustaining nutrients.
划着独木舟穿行于奥克弗诺基水上花园就像是沿着时间回到了之前的世界，这里的植物与动物仿佛都与我们所熟知的世界不同。
Canoeing across the Okefenokee is to travel far back in biologic time to a world of plants and animals that seems disconnected from the known world.
作者写道，植物的生命机理复杂且有趣，但与动物的生命机理差异非常大，以至于所谓的能证明植物有意识的证据虽然有趣，却站不住脚。
Plant biology is complex and fascinating, but it differs so greatly from that of animals that so-called evidence of plants' intelligence is inconclusive, the authors wrote.
植物内部发出的电信号与动物复杂的大脑中发出的神经信号只是表面上相似，动物大脑不仅仅是“通过电信号交流的细胞群”，塔伊兹说道。
The signaling in a plant is only superficially similar to the firing in a complex animal brain, which is more than "a mass of cells that communicate by electricity," Taiz said.
当蚂蚁被移走后，树木通常会死亡，可能是因为食草动物对它们的伤害太大，它们无法与周围的植物竞争光照和生长空间。
When the ants are removed, the trees usually die, probably because herbivores damage them so much that they are unable to compete with surrounding vegetation for light and growing space.
生物(植物、动物和人)都是通过“制造”与自己正相像的其他生物来繁殖。
Living things (plants, animals, and people) reproduce by making other living things that are just like them.
世卫组织与粮农组织联合召开了一系列专家协商，以评估来源于转基因植物，微生物和动物的食品安全性和营养。
WHO, jointly with FAO, will convene a series of expert consultations to assess the safety and nutritional aspects of foods derived from genetically modified plants, microorganisms, and animals.
随着动物与植物花朵之间精妙的部件匹配完成——长舌头可以深入狭窄的花管，毛绒绒的面部则埋入了多刺的刷状花朵，传粉的问题很快迎刃而解。
Match the right animal and plant parts-long tongue poked into narrow tube, furry face pressed into sticky brush-and pollen is soon on its way.
与动物不同，植物无法移动。
植物感受痛苦的方式与动物不一样。
最丰富的铁质来源与动物蛋白，如肝脏(孕妇不宜多吃)，肉类，鸡肉。你也可以从植物性食物中获取铁质。
The best sources of iron come from animal protein, such as liver (not if you are pregnant), meats, or chicken, however you can also get iron from plant sources.
这是首个被记录在案的植物与脊椎动物共生的例子。
This is the first documented case of a plant living in partnership, or symbiosis, with a vertebrate.
与动物不同，植物无法移动。
这种平衡是通过植物和动物互相作用，以及它们与非生命环境互相影响取得的。
This balance is achieved by the plants and animals interacting with each other and with their non-living surroundings.
动物、植物与岩石属于不同的种类。
o叶脉构成植物结构，为植物抵御破坏，甚至传送化学信号，与动物神经类似。
They provide structural support, resist damage, transport nutrients and even help send chemical signals to the plant, similar to nerves in an animal.
由此你可以看到植物的食物与动物的食物在哪些方面有所区别。
Here, then, you see in what ways the food of the plant is different from that of animals.
由此你可以看到植物的食物与动物的食物在哪些方面有所区别。
Here, then, you see in what ways the food of the plant is different from that of animals.
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