What tube is use ? A. Yellow-topped tune, blue - topped tube, red-topped tube or B. Yellow-topped tube, red - topped tube, blue-topped tube or C. Blue - topped tube, red topped tube, yellow- topped tube or D. Blue-topped tune, yellow-topped tune, red-topped tune?

Explain two reasons you think it is important for scientists to search for new ways to treat cancer

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

Which event would lead to primary succession of a forest?