A new bacteria was discovered by a studious researcher. She saw that there were 200 bacteria initially and that two hours later there were 600. Assuming the rate of change of the bacteria is proportional to the amount of bacteria present, what will be the bacteria population 24 hours after the initial discovery

Regarding most of the narrator’s story, which word best describes the tone?

Which of the following is likely not involved in this example of ecological succession? a) the rotting remains of plants add to the fertility of the soil. b)the soil becomes so fertile that eel grass is replaced by other plant species. c) the roots from plants stabilize the sediment, keeping it in place. d) the concentration of salt becomes so high that all plant life is destroyed.

What is the function of the nucleus in the euglena cells you observed?