Answer:
C. Sedimentary
Explanation:
Almost all fossils are found in sedimentary rocks.
In alteration of generation means the two forms of life structure interchange as polyp to Medusa or Medusa to polyp
Answer:
B inorganic materials can form organic molecules under the right conditions
In some genes the protein-coding sections of the DNA or exons are interrupted by non-coding regions or introns. RNA splicing<span> removes the introns. hope it helps</span>