While working in a lab you break the tip of a scaffold what is the appropriate action to take

How do you date a sample of rock that you suspect as being one of the earliest on earth

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.

Blank is a rock with a find dark texture that makes up the oceanic crust