Bacteria are the most common example of exponential growth. The table below shows the number of e-coli bacteria that would be present after each hour for the first six hours.

Did the universe cool off or get hotter as it expanded after the 'big bang"?

Based on the narrator's comments about living with the widow douglas, the reader can infer that a) the narrator doesn't care much for civilization and its strict rules. b) the narrator admires and wants to become more civilized and refined. c) the narrator is extremely religious and of high moral standing. d) the narrator desires to become a productive member of society.

The graph shows the populations of two species over time. which type of symbiotic relationship does the graph represent? a. commensal b. mutualistic c. parasitic d. parent-offspring e. predator-prey