Alzheimer's is a bone disease in which the bones become less dense. true or false

Many animals cannot sweat to maintain a stable body temperature. what is one other way animals can cool down?

What are the two main phases of a cell cycle

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.