Some of these tiny plants were not digested and lived on in the animal cells, eventually giving rise to chloroplasts.

这些微小植物法消化和吸收这些动物细胞，最终形成了叶绿体。

Animal-based products can be replaced either by plant-based ingredients, like soy and pea proteins, or emerging artificial alternatives, like in-vitro meat products created from animal cell cultures.

基于动物的产品可以用植物性原料替代，比如大豆和豌豆蛋白，也可以用新兴的人工替代品，比如由动物细胞组织创造的人造肉产品。

OK. You see this? This is an animal cell.

好的.看见这个了么? 这是动物细胞.

An animal cell has to learn to make it on its own.

动物细胞必须学会自己制造细胞。

" There's no way on earth that genes from an alga should work inside an animal cell, " says Sidney Pierce from the University of South Florida.

南佛罗里达大学的西德尼·皮尔斯说，“藻类的基因本可能在动物细胞内发生作用。”

A group of Chinese scientists made a breakthrough as they rendered mammalian cells a unique skill owned by green plants — turning water and carbon dioxide into oxygen and food via sunlight — and revitalized those impaired animal cells.

一个中国科学家团队取得了突破性进展，他们使哺乳动物细胞具备了绿色植物所拥有的独特技能——通过阳光将水和二氧化碳转化为氧气和食物——使那些受损的动物细胞恢复了活力。

The authorities granted permission to Upside Foods and Good Meat to produce the chicken grown directly from animal cells after reviewing safety and to make sure product labels were not misleading.

当局在审查了安全性确保产品标签具有误导性后，允许 Upside Foods 和 Good Meat 生产直接从动物细胞中生长的鸡肉。

Plant Cells Plant cells contain the structures that animal cells contain, that we've just discussed, the nucleus, the cytoplasm and the cell membrane, but they also include lots of extra structures.

植物细胞植物细胞包含我们刚刚讨论过的动物细胞所包含的结构，即细胞核、细胞质和细胞膜，但它们还包括许多额外的结构。

Cytokinesis, the pinching of the cell membrane in animal cells or the formation of the cell wall in plant cells, occurs, completing the creation of two daughter cells.

细胞质分裂，即动物细胞中细胞膜的挤压或植物细胞的细胞壁形成，完成了两个子细胞的产生。

Pershad added, " The number of scientists, you can imagine, working on fish stem cell biology is a small fraction of those working on animal cells and human cells."

“你可以想象，研究鱼类干细胞生物学的科学家人数只占研究动物细胞和人类细胞的科学家人数的一小部分。”

To the extent that epigenetic marking is involved in creating social status, then, status may be being maintained by the animal's cells as they replicate.

从此意义上讲，后天标记参与社会地位的形成，社会地位的维持靠动物细胞的复制。

Oxygen is essential for life and is used by virtually all animal cells in order to convert food to usable energy.

氧气是生命所必需的，几乎所有动物细胞都用氧气将食物转化为可用能量。

Drug companies genetically engineer animal cells and grow them in vats, so they can churn out drugs to treat disease.

制药公司对动物细胞进行基因改造，然后放在容器里培育，生产出药物，用以治疗疾病。

For now, we will be dealing with two types of cells: plant cells and animal cells.

现在，我们将讨论两种类型的细胞：植物细胞和动物细胞。

It's real meat that's grown directly from animal cells, so you don't need to raise or slaughter animals.

这是直接从动物细胞中培养出来的真正的肉，所以你需要饲养或屠宰动物。

So while an animal cell has a membrane, a plant cell has a membrane and a cell wall.

动物细胞有细胞膜，植物细胞有细胞膜和细胞壁。

Lab-grown meat – also called clean or cultured meat – is created from animal cells in a laboratory.

实验室培育肉也被称为" 清洁肉" 或" 人造肉" ，是在实验室用动物细胞培育出来的。

Many beauty products include honey, beeswax and keratin which is the protein found in animal cells.

许多美容产品包括蜂蜜，蜂蜡和角蛋白都是如此，角蛋白是在动物细胞中发现的蛋白质。

Animal cells shrivel up, and in plant cells, the membrane and cytoplasm shrink away from the cell wall, causing the cell to become flaccid.

动物细胞会萎缩，而植物细胞的细胞膜和细胞质会从细胞壁上收缩，导致细胞变得松弛。

While some animal cells have small ones, as much as ninety percent of a plant cell's volume can be taken up by the vacuole.

一些动物细胞的液泡很小，而植物细胞的液泡占细胞体积的 90% 之多。