Lesson 3: A Recap on Cells

Hopefully, the following content is just a recap for you! Most of it should've come up at GCSE level.

There are two different types of cells

  • Prokaryotes, and
  • Eukaryotes

Explain... 

Everything alive on our planet has cells, the smallest unit of a living thing (apart from organelles, but we'll get to that in a minute).

All cells can be grouped into either eukaryotic or prokaryotic cells. These different categories have similarities and differences.