Asolenoid with a ferromagnetic core is called a. electromagnet. b. magnetic pole. c. lodestone. d. temporary magnet

Why should the united state be concerned about air pollution in china?

Sweating and breathing is an example of differentiation specialization maintaining homeostasis metabolism

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.