Archaea are a group of single-celled microbes similar to bacteria but different to all other known types.

古生菌是指单细胞微生物，类似于细菌，但是不同于已细菌类型。

The story begins early in the morning, around 4am, with the rise of the first simple, single-cell organisms.

清晨4点左右，故事伴随着第一个简单单细胞生物出现开始。

Long ago, Earth's oceans were filled with purple single-celled organisms called archaea.

很久以前，地球海洋里满是单细胞紫色生物，叫做古生菌。

Bacteria are single-celled, living organisms that can exist and perform life functions on their own.

细菌是单细胞活生物体，可以独立存行生命功能。

Meanwhile, the general blueprint of single-celled organisms has hardly changed in 3 billion years.

与此同时，单细胞生物总体蓝 30 亿年中几乎没有变化。

Dinoflagellates are one of the biggest single-celled organisms known to man.

甲藻是人类已大单细胞生物之一。

But the team did see single-celled organisms called ciliates in the sick urchins.

但该调查小组确实患病海胆中发现了名为纤毛虫单细胞生物。

Bacteria are single-celled organisms that live nearly everywhere on Earth.

细菌是单细胞生物，地球上几乎所有地方都有细菌。

It is discovered 190,000 different species of various bacteria and single-celled plants and creatures.

该项目发现19万多种细菌、单细胞植物和生物。

What would a one-celled organism have to be embarrassed about?

单细胞生物会有什么需要感到羞耻事啊？

Life evolved and diversified but most of it consisted of tiny, single-celled organisms until, about one billion years ago, the first many-celled organisms appeared.

生命进化开始多样化，但其中大部分是由微小单细胞生物组成，直到大约十亿年前，第一批多细胞生物出现。

By 2.8 billion years, Earth's average surface temperature will have dramatically increased to 149 degrees celsius which means that even simple single-celled organisms on the planet will have completely died out.

到 28 亿年后，地球平均表面温度将急剧上升到 149 摄氏度，这意味着即使是地球上简单单细胞生物也将完全灭绝。

They say they detected an explosion of the nutrients needed to support single cell organisms, including oxygen and phosphorus 2.1 billion years ago.

他们说，他们探测到了21亿年前支持单细胞生物体所需营养物质爆炸性增长，其中包括氧气和磷。

Too easy? Too...The process of every living thing on this planet evolving over millions of years from single-celled organisms, is-is too easy?

太简单？太… 这个星球上一切生物，经过数千万年… 从单细胞微生物进化而成，而你说太简单？

Our solution for the growing plastic consumption is to produce polymers, which are use in plastics inside the single-cell marine organisms.

针对日益增长塑料消耗，我们解决方案是生产聚合物，是用于塑料、来自单细胞海洋生物体内聚合物。

Life had been around for a while already, but still only consisted of single-celled organisms that mostly kept to the water.

生命已经存了一段时间，但仍然只由单细胞生物组成，它们主要生活水中。

Industry medicine and the definition of life itself are all being changed by single-cell creatures you and I can't see.

工业医学和生命本身定义，都被你我看不见单细胞生物所改变。

This was the first-ever citing of single-celled organisms so no wonder the Royal Society didn't trust him.

这是人类有史以来首次提及单细胞生物，难怪英国皇家学会不信任他。

Halobacteria are a kind of single-celled organism that do well in bodies of water with high levels of salt.

嗜盐细菌是一种单细胞生物，其高盐度水体中生长良好。

As we can see, choanoflagellates are single celled-organisms, but we know animals don't always have all four animal traits.

正如我们所看到，领鞭虫是单细胞生物，但我们道动物不总是具有所有四种动物特征。