Answer:
convention currents in the earth's mantle
Explanation:
the convention currents move the plates and that is how plates move
C. They provide instructions for protein synthesis and determine traits.
D. is the non-random change in allele frequencies that occurs in a small population.
The initiation of DNA replication occurs in two steps. First, a so-called initiator protein unwinds a short stretch of the DNA double helix. Then, a protein known as helicase attaches to and breaks apart the hydrogen bonds between the bases on the DNA strands, thereby pulling apart the two strands.
So yeah xD
~ Hope this helps! -by Kana ^^
Answer:
it b or d
Explanation:
that is the most important for scientistes to study
b tells what can be in the fossill or find in the fossill
so i think it b
