Refer to the cladogram shown above. the numbers 1 through 5 represent species that exist today. what's the most recent common ancestor of species 1 and 4? a. b b. c c. d d. a

What is the importantence of the carbon and nitretan cycles in the environment

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

2. sketch the inside of the bean nodule, and describe or label what you observed with the hand lens.