The cellular process of creating two new dna molecules from one original copy is called replication. which statement is the best description of this process?
a: dna opens up and rna copies it.
b: dna opens up and completely unwinds to make two new molecules.
c: dna opens up and each strand is used as a template for a new strand.
d: is crossed of

desert perennials often survive by remaining dormant during dry periods of the year, then springing to life when water becomes available. most annual desert plants germinate only after heavy seasonal rain, then complete their reproductive cycle very quickly.

the atmospheric gas that forms a mild acid when dissolved in water is called carbon dioxide. the correct answer is a. 2.) chemical weathering would cause an inscription on a marble headstone to become harder and harder to read over time.