What was the frist national park name and who established it

Why did rutherford say that bombarding atoms with particles was like "playing with marbles" what

Study this image which statement best describes the rock shown check all that apply

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.