Multiple choice

Where do cells come from?

  1. They hatch from eggs

  2. Cells come from other cells

  3. Cells come from plants

  4. Cells travel in from outer space

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

One of the fundamental tenets of cell theory is that all cells arise from pre-existing cells through the process of cell division. They do not spontaneously generate or hatch from eggs.