What part of your ear is responsible for the popping sensation you feel when you’re flying in an airplane?

Which of the following occurs after a natural or unnatural disturbance in an ecosystem

What part of the brain is highlighted in the diagram below?

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.