Which of the following is an example of a biological system?
O
A. The water flowing through the Mississippi River
O
B. All of the living and nonliving things that interact in an area
O
C. A video describing how fish interact with the living and nonliving
things around them
O
D. A presentation about the environmental impact of a planned new
development in your town

In 1992, hurricane andrew left a wake of destruction through florida. one victim of the storm was a reptile-breeding facility. over 900 burmese pythons were set free, and today thousands of pythons live in florida. these pythons are an invasive species, or a harmful species not native to the region. 1. what impacts do you think the burmese pythons might have on local ecosystems