Answer:
DNA
Explanation:
Deoxyribonucleic acid or DNA is defined as the genetic material in all the living organisms responsible for all the genetic activities in an organism.
DNA carries genetic instructions that are inherited from one generation to another generation. The DNA comprises of genes having specific genetic code that encodes the sequence of amino acid residues in proteins. DNA undergoes the process of replication and form several copies of it which are passed on to next generation.
Hence, the correct answer is "DNA".
I’m not sure of this but I think this is like a science question so check in your book it should talk about the jack hammer if not , dm !
A. cuz it adds genetic diversity
Answer is outer core.
Reason - The outer core is the third layer of the Earth. It is the only liquid layer. The outer core is responsible for Earth's magnetic field.