1. Which of the following would most likely change the current classification of two closely related flower species to a single species?
a. An analysis of the DNA sequence of each species
b. The discovery of a new, related species
C. The pllection of seeds from each species
d. An analysis of photosynthesis for each species

Which system revise and send electrical signals throughout the body

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.

1. which of the following transport mechanisms utilizes energy? a. osmosis b. diffusion c. facilitated diffusion d. endocytosis