D. Made of ash and pieces of rock rich in silica.
Should be your answer!
Answer:
the first answer that is there a cell with half the chromosome number of the parent cell
7 is neutral but the ones that would be considered acidic is B
Answer:
He won't. humans are unique.
Explanation:
DNA holds all the knowledge for your physical traits, which are basically protein-determined. Therefore, DNA has the protein-making instructions. Within DNA, a gene encodes each protein. The sequence of nucleotides in a genome precisely determines the order and forms of amino acid.
DNA----RNA-----PROTEIN
