Answer:
Explanation: Bacteria and archaea are prokaryotes, while all other living organisms — protists, plants, animals and fungi — are eukaryotes. ... The vast majority of protists are unicellular or form colonies consisting of one or a couple of distinct kinds of cells, according to Simpson.
<span>as animals get separated from each other, they soon start to adapt to the new environments which is called speciation</span>
Macromolecules, hope this helps.
Your heart circulates your blood throughout your body everytime it beats.
