Try to stay true to who you are and find a good reason as to why you should be a great leader such as if you are in any AP classes or if you have demonstrated good leadership skills in the past. And if everything else fails people like food so you could bake/cook something cool that's has to do with science. Good luck!
The scientific study of plants, including their physiology, structure, genetics, ecology, distribution, classification, and economic importance
ex:When a scientist studies plants in the rain forest, this is an example of studying botany.
E, D, and C I believe. It has been a while since I took this class.
The answer is D. Cellular respiration
Birds and butterflies don't have a common ancestor because one is a member of a insect and the other is well a bird. They both have different body structure. One has bones and the other has an exoskeleton. hope this helps