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The Different Levels Life Can Be Studied At
Terms in this set (14)
smallest particle of an element: retains properties of that element. electrons protons & neutrons make this up. must have all 3 components to form matter.
combination of atoms (between atom & cell)
smallest unit of life.
group of similar cells that perform specific function
structure usually composed of several tissue types that form functional unit
two or more organs working together in execution of specific bodily function
individual living thing composed of many cells
members of one species inhabiting same area
two or more populations of different species living and interacting in same area
community together with its nonliving surroundings
that part of earth inhabited by living organisms; includes both living and nonliving components
both atom and molecule are
matter, non living.
specific to a plant cell; human/ animal cells will have a plasma membrane only.
very similar, potentially interbreeding organisms