That's how much is being sucked in by these photosynthetic organisms.

些光合生物吸收的量。

The whole of the plant is pretty much photosynthetic, so it grows fast.

整个植物都在做光合作，所以它长得很快。

Our atmosphere is full of it thanks to plants and photosynthetic bacteria.

多亏了植物和进行光合作的细菌，我们的大气中充满了碳水化合物。

In contrast, chlorophyll fluorescence is a direct measure of photosynthetic activity.

相比之下，叶绿素荧光能直接地测量光合作活。

Phytoplankton's massive photosynthetic blooms produce as much as half of Earth's oxygen.

浮游植物大量的光合作产生了地球上一半的氧气。

Over the next few hundred million years, early photosynthetic cells just churned this stuff out.

在接下来的几亿年里，早期的光合作细胞产生了大量样的物质。

And then, the symbiotic algae that live inside corals-which are photosynthetic food factories-abandon the corals.

之后，珊瑚礁体内的共生藻类，也进行光合作的食物工厂，会抛弃珊瑚。

There are some phytoplankton, some photosynthetic plankton that also undergo vertical movements.

有一些浮游植物，一些光合作的浮游生物也进行垂直。

Because they don't have nutrients, the photosynthetic rates themselves will decrease.

因为样它们会得不到养分，光合作速度会下降。

But that's just one of three ways that light entering a photosynthetic organism is used.

但仅仅只光进入光合生物体内被使的三种方式的其中一种。

If not dealt with, the excess light can damage their photosynthetic machinery.

如果不解决个问题，过量的光线会毁坏植物中行光合作的机制。

At least 50% of the oxygen on earth is produced by photosynthetic microorganisms like algae and cyanobacteria.

地球上至少 50％ 的氧气都由光合微生物，例如藻类和蓝细菌产生的。

Those are Prochlorococcus. They are the smallest and most abundant photosynthetic cell on the planet.

那些原绿球藻。它们地球上最小和最丰富的光合细胞。

And photosynthetic lifeforms like algae, that had ways of withstanding low-light conditions, also survived.

像藻类样的光合生命形式，能够承受弱光条件，也能生存下来。

They jumped ship, leaving the chitin rafts  behind to be full-time photosynthetic drifters.

他们跳船，留下几丁质筏，成为全职的光合作漂流者。

They feed mainly on plankton, like photosynthetic cyanobacteria.

它们主要以浮游生物为食，例如光合蓝藻。

Corals can be found here, but lack the  photosynthetic symbiotes of their tropical sunlit cousins.

珊瑚可以在里找到，但缺乏热带阳光照射的表亲的光合共生体。

Here a photosynthetic flagellate called Euglena deses is dividing.

在里，一种叫做裸藻的光合鞭毛虫正在分裂。

Photosynthetic plants that relied  on sunlight for energy died out, and many of the world's richest ecosystems crumbled.

依靠阳光获取能量的光合作植物灭绝，世界上许多最丰富的生态系统崩溃了。

Despite looking like weird plants, lichens are actually fungal hybrids that house their own algae or photosynthetic bacteria.

尽管看起来像奇怪的植物，但地衣实际上真菌的杂交体，它们拥有自己的藻类或光合细菌。