What is the cell cycle? 1. repeating series of stages a dividing cell goes through 2.the time a cell spends actively. 3. process of duplication of genetic material. 4. repeating process of dna synthesis. pleasse , ill mark you as brainleist if i get an ! i'm giving 10 no guessing!

*will mark brainliest for first correct answer* which of the following is most likely to affect the biodiversity of a park ecosystem? a. less rain than usual for several months b. ongoing pollution from a nearby factory c. park rangers plant a new type of tree d. disease wipes out an entire population

What does natural resource management aim at ?

Which of the following statements is most likely correct about a rock belonging to the jurassic age and a rock belonging to the cambrian age? options: 1) they have identical fossils of organisms that have evolved over time. 2) both have animal fossils preserved in them due to weathering and erosion. 3) they contain different fossils because life on earth has changed through time. 4) the fossils in them were formed on the surface of earth due to exposure to sunlight.