DNA I’m not sure if im right sorry if im wrong
Answer:
D. the process by which species change as successful traits are passed on to the next generation
Explanation:
Natural selection is the differential survival and reproduction of individuals due to differences in phenotype. It is a key mechanism of evolution, the change in the heritable traits characteristic of a population over generations.
So the cells can react to the changes, and so that specialized cells can perform certain functions
Peer-review, somebody else read and grades the work to give feedback on the scientists work.
Abstract. Lung cancer from radon or 239 plutonium exposure has been linked to α-particles that damage DNA through large deletions and point mutations.
(On google)
(Also I like the pic :D)