Which of these is a function of all cells. a. to produce oxygen through photosynthesis B. To combine with other cells to form tissues C. To subdivide to form cells to sexual reproduction D. To transfer genetic information from one generation to the next

What is a population? a. all the members of the same species living in the same ecosystem at the same time b. the number of a species living in the same ecosystem over a period of time c. the total number of organisms living in an ecosystem at a point in time d. all the members of a food web in the same ecosystem