Which of the following does not flow in a closed system

Why are adults bigger than they were as children biology

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

In the first stage of the nuclear fuel cycle the spent fuel must be transported, processed, and disposed of properly. true or false