Why is dna replication essential for a cell?

a. it allows the organism to repair any mistakes.
b. because dna is double-stranded.
c. an organism must copy its dna to pass genetic information to its offspring.
d. all organisms require two copies of dna.

C. An organism must copy its DNA to pass genetic information to its offspring

Explanation:

Without the copying of the DNA life would not continue as existing organisms would not be able to reproduce and replace themselves.

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.

the answer is c. altitude. hope this ! #brainiac