Answer:
Compound light microscope
Explanation:
since the organism has to be dead in order to be viewed under the electron microscope.
The centrifuge separates substances of different densities
50% since in two squares it’ll be YY and the other two it’ll be Yy
taxonomy is the science of classification based on their characteristics, basically you classify things based on what they are like organisms, species, family, animal kingdom, food, fossils, plants, animals, human...etc
