As covalent bonds are strong it makes the sugar phosphate backbone a stable molecule which will HV less chances for a mutation while the huydrogen bonds exist for the ease of DNA replication as they are strong in a way but weak for the replication to take place easily.
Answer:
A. The new evidence could be accepted and the theory changed.
Explanation:
most reasonable answer
It is B because cells are basic and they grow everything that you see around you
Camouflage: helps it hide from predators trying to eat. Speed: helps it run away from predators
