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History of Solar System formation and evolution hypotheses wikipedia , lookup
Formation and evolution of the Solar System wikipedia , lookup
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Levels of Organization The Universe • Protons, neutrons, and electrons • Building blocks of matter – listed on periodic of elements • More than one element/atom bonded together • Parts that make the cell like: nucleus, cell membrane, chloroplasts • Building blocks of life – smallest living thing is made of one cell – humans are made of billions • A group of cells working together • A group of tissues working together • A group of organs working together • A unique living thing • More than one organism living together in one place • Different populations living in one place together • A community of living things interacting with non-living things in one place • All the parts of the Earth that support life – atmosphere, hydrosphere, lithosphere, and living things • A celestial body large enough to have its own gravitational pull ( and that has been shaped into a sphere by that gravity) • A collection of planets orbiting the same star/sun • A collection of solar systems, stars, gas, and dust • Everything: all galaxies, space, matter and energy