The sunlight-collecting organelles known as chloroplasts solve a packing problem: how to optimize photosynthesis without ...

Explore 25 astonishing things you can only see under a microscope. Discover hidden universes in everyday objects, from butterfly wings to snowflakes. Uncov ...

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Plants spend most of their lives using photosynthesis to make energy. However, in the earliest phase after a seed begins to grow, they cannot yet ...