Why do we only show a few light rays when we draw a ray diagram?​

Which of these statements are true about scientific theories and hypothesis

What is the difference between an igneous, sedimentary and metamorphic rock

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.