How does genetic engineering affect a cell's characteristics? a. allows scientists to induce a cell to make needed chemicals. b. allows nature to produce favorable traits slowly and precisely. c. allows nature to produce favorable traits quickly and precisely. d. allows scientists to induce cells to divide rapidly.

primary succession begins with a bare rock and ends with a forest secondary succession begins after a natural disaster where there is a temporary setback after a forest fire or local destruction, but the surrounding area can fill in

it's     c       this is a cell (b) with a nucleus (c) containing dna (a). the dna is organized into chromosomes (d). a section of the chromosome that codes for a trait is called a gene (e).