Explain whatvhappens during the s phase of interphase and why it is important to occur

"The interphase portion of the cell cycle is relatively long compared to mitosis. Interphase consists of three stages: first gap (G1), synthesis (S) and second gap (G2). The cell replicates DNA only in the S phase. Before the cell can transition from G1 to S, it must clear the G1 checkpoint."

"The S Phase of Interphase. The S phase of a cell cycle occurs during interphase, before mitosis or meiosis, and is responsible for the synthesis or replication of DNA. ... The most important event occurring in S phase is the replication of DNA."

the answer is trees if i'm not mistaken

the darker peppered moth species were favored due to the fact that the industrial revolution had made all the nearby trees a darker color instead of white.