Word Bank: Element Electron, Dmitri Mendeleev, John Dalton, Proton 1.)
was the first to propose that all elements and matter are made up of small "indivisible
particles" called atoms.
2.) Atoms are the smallest particles that can still be considered an
3.) in an atom, the positively charged subatomic particle is called the
and the negatively
charged subatomic particle is called the
4.) The first Periodic Table was created by
in 1869

Match the pollutants. 1. a chlorofluorocarbon smoke 2. a biodegradable organophosphate insecticide freon 3. particle pollution paint 4. hazardous waste monoxide 5. carbon is completely burned malathion 6. carbon is incompletely burned dioxide

The variation among individuals, on which natural selection acts

Which of the following initial observations would more directly lead to this research study? a) ginko biloba is cost effective and also possesses heart-protective, antioxidant, anti-inflammatory properties. b) metformin is an effective treatment of patients with t2d, but shows side effects that complicate the disease state. c) over the past several years, the cost of treating t2d within the united states has increased dramatically. d) many plants contain molecules that improve the health and quality of life of patients with a variety of diseases like t2d. e) t2d affects millions of individuals in the usa and worldwide many of who could benefit from improved therapies.