Analyze how the four requirements for life were identified by scientists

Nucleic acid certain protein cell membranes certain carbohydrates

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.

Which structure in the cardiovascular system connect arteries to veins?