Ana is comparing two cells under a microscope. Here is what she finds:

Cell A is about 30 micrometers in diameter and is round.  It is mostly clear with some brown specks and contains a nucleus.  Cell B is about 82 micrometers in diameter and square.  It is mostly clear with several green spots.  It contains a nucleus.

Which of the choices below correctly classifies Cell A and Cell B?

Choose one answer

Type a concept, like “slope” or “photosynthesis”.

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