Organisms cannot make their own food without . cell membranes
cell walls
chloroplasts
vacuoles

Which plains area lies in both the united states and canada? altiplano central canadian shield coastal plains great plains

The cluster of developing cells from conception until birth is called an

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.