Organisms can be Prokaryotes or Eukaryotes.

  • All living things are made of cells.
  • Cells can be prokaryotic or eukaryotic.

Eukaryotic cells:

  • Complex.
  • Include all animal and plant cells.

Prokaryotic cells:

  • Smaller.
  • Simpler.
  • E.g. Bacteria.

Eukaryotes - Organisms made up of eukaryotic cells.

Prokaryote - A prokaryotic cell (it's a single-celled organism).

Plant and Animal Cells have Similarities and Differences.

  • Different parts of a cell are called subcellular structures or organelles.

Most animal cells contain:

Image result for Animal cell 5 labels   Nucleus:

  • Contains genetic material.
  • This controls the activities of the cell.


  • Gel-like substance.
  • Where most chemical reactions happen.
  • Contains enzymes to control chemical reactions.

Cell membrane:

  • Holds the cell together.
  • Controls what goes in and out.


  • Where most aerobic respiration reactions take place.
  • Respiration transfers energy


No comments have yet been made