Some fish have bony fins. If the body of water they are in dries out, these fins can be used to help the fish "walk" to another body of water. In this context, bony fins are an example of . A) an exaptation B) an adaptation C) a macroevolutionary event D) pedomorphosis

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 nucleotide component contains nitrogen

Why does the earth spin slowly, not faster? is it possible to prove it scientifically? can you prove it with math?