So what we are doing is we`re replacing the carbon black with the green algae.

所以我们要做的是用绿藻来取代炭黑。

DNA samples also suggest the presence of horseshoe crabs and green algae in the area.

DNA样本还表明，该地区存在鲎和绿藻。

Where the ocean doesn't get shaken up, both green algae and the critters that eat it are relatively sparse.

在海洋中水流晃动的地方，绿藻和靠绿藻为的物都相对稀少。

At their Southern California ranch, my husband hands me all these herbs every morning and makes me a green algae drink, she says.

在他们位于南加州的农场里，“我丈夫每天早都会把这些草药递给我，给我做一杯绿藻饮，”她说。

That's because it brings together nutrients and sunlight, the key ingredients that make green algae thrive, which allows penguins' food to thrive too.

这是因为它将营养物质和阳光结合在一起，阳光是绿藻长的关键成分，这使得企鹅的食物也能茂密长。

You can walk for days out here and not find any water springs or wells, just cattle tanks with green algae if you're lucky.

你在这里几天都找到任何水泉或井, 如果够幸运的话你也许能找到沾满绿藻的牲畜水塔。

All the plants we know today descended from the same ancestor: a teeny-tiny green alga — that's the singular for algae — that existed around 500 million years ago.

我们今天所知道的所有植物都起源于同一个祖先：一种微小的绿藻——这是藻类的唯一名称——大约存在于 5 亿年前。

Today's programme was all about microalgae like spirulina, a green, edible food algae which some people call pond scum, although scientifically speaking it's an organism, meaning an animal or plant life form.

今天的节目都是关于微藻，比如螺旋藻这种绿色的可食用藻类，有些人称之为绿藻，尽管从科学讲它是一种物体，意思是一种动物或植物的命形式。

Caulerpa taxifolia, a green algae that can reach 30 centimeters long, is believed to be the largest single-celled organism in the world thanks to its unique biological hacks.

Caulerpa taxifolia 是一种长达 30 厘米的绿藻，由于其独特的物学特性，被认为是世界最大的单细胞物。

Paleobotanists are still debating what exactly the first type of land plant actually was, but they agree that it was small and moss-like, probably some kind of green algae or liverwort.

古植物学家仍在争论第一种陆植物到底是什么，但他们一致认为它很小， 像苔藓，可能是某种绿藻或地钱。

Researchers have not been able to find traces of the compounds in rocks older than that, despite the existence of fossils of a red and a green alga — both eukaryotes — dating back about one billion years.

尽管存在着约10亿年前的红色和绿色藻类的化石（都是真核物），研究人员却无法在比那更古老的岩石中现这些化合物的痕迹。