Which of the following are found in both DNA and RNA? A. ribose, phosphate groups, and adenine
B. deoxyribose, phosphate groups, and guanine
C. phosphate groups, guanine, and cytosine
D. phosphate groups, guanine, and thymine

Aristotle classified animals according to their a. habitat and mating behavior c. mating behavior and relatedness b. habitat and physical differences d. physical differences and mating behavior

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.

What element is able to combine with itself and hydrogen to form large molecules ?