Levels of Organization The Universe. Protons, neutrons, and electrons.
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Levels of Organization The Universe
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Transcript of Levels of Organization The Universe. Protons, neutrons, and electrons.
• Building blocks of life – smallest living thing is made of one cell – humans are made of billions
CELLS
TISSUES
• All the parts of the Earth that support life – atmosphere, hydrosphere, lithosphere, and living things
BIOSPHERE
PLANETS
• A celestial body large enough to have its own gravitational pull ( and that has been shaped into a sphere by that gravity)
PLANETS
SOLAR SYSTEMS