I'm pretty sure the pancreas
Answer:
Explanation:
They are both protects what enters the cell or exit out the cell
Answer:
the spreading of something more widely.
Explanation:
He first divided all living organisms in 2 groups
Animal or Plant
He then put these into subgroups
Animal subgroups: land, water, air
Plant subgroups, small medium or large
Not a very specific approach to taxonomy but it was used for well over 100 years