Which statements describe the benefits of artificial reefs? Select three options.
They can attract marine organisms.
They can form on top of existing reefs.
They can prevent beach erosion.
They can damage the natural ecosystem.
They can attract tourists to the area.

Which identifies the main purpose of biological taxonomy?

Can bacteria reproduce in a way such that when you start out with two bacteria, you get five bacteria? why or why not? * a. yes, because bacteria reproduce sexually, and can produce any number of offspring, just as humans do. b. no, because bacteria grow at an exponential rate. c. no, because when bacteria reproduce, they split into two parts, and two bacteria splitting would result in four bacteria.

How many chromosomes does each human cell contain? a. 23 chromosomes b. 26 chromosomes c. 43 chromosomes d. 46 chromosomes