Volcanic eruptions are powerful natural events. In this project, you will learn about a specific volcano. Research a historical volcanic eruption, such as Mt. Vesuvius or Mt. St. Helens. Write a 600-word report on what you learned. Submit your report with a short bibliography referencing the sources you used for your research in the essay box below.

Apart of an ecosystem that can restrict the growth of a population is referred to as

Sarah and john are having a discussion on genetic diversity. sarah believes that it happen over a long period of time. john it happens immediately. who is correct? a. sarah is correct because genetic diversity occurs over a long period of time. b. john is correct because genetic diversity occurs immediately. c. both are correct because genetic variation can occur or long period of time. d. neither are correct because genetic diversity occurs over any period of time

Which is an important function of normal flora? a. aid with bone marrow production. b. crowd out pathogenic bacteria. c. destroy digestive track pathogens. d. manufacture iron in the bloodstream.