Answer:
A.
Explanation:
There is also much climate evidence supporting continental drift, most notable of which is glacial activity. Alfred Wegener investigated this field and found an anomaly in the Permo-Carboniferous ice sheet that was found through glacial till deposits to have once covered all the southern major plates.
Well basically it shows the genetic history of a group of related individuals.
The carbon atom has unique properties that allow it to form covalent bonds to as many as four different atoms, making this versatile element ideal to serve as the basic structural component, or “backbone,” of the macromolecules.
The oldest known minerals are 4.4 billion years old.
Cell A is prokaryotic because PRO rhymes with NO and EU rhymes with DO. PROkaryotic has NO nucleus while EUkaryotic DOes have a nucleus
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