Is this the whole question or is their like a diagram of the DNA?
B. Water is a polar molecule that acts as a universal solvent.
The answer is Marine Sediments or Sediments. Lithogenous is
a sediments derived from preexisting rocks on land, it is also a type of marine
sediment that forms thickest deposits worldwide, and it is sediment that begins
as rocks on continents or island. An example of lithogenous sediment is
sandstone.
Hydroxyapatite is the major component of bone that contributes to its hardness.