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cells word list

Robert Hooke the 1st scientist to see cells with a microscope
Anton van Leeuwenhoek the 1st scientist to observe living cells
mitochondria organelles that provide the cell with energy
molecule the smallest particle of a substance
multicellular an organism made up of many cells
nuclear membrane the membrane that surrounds the nucleus
nucleus the control center for the cell
organelle one of the many tiny structures in the cytoplasm; each does a specific job for the cell
organism a living system capable of reproduction, growth, and maintenance
osmosis the movement of water molecules into and out of cells
prokaryotic cell the simplset type of cell; cell has no nucleus; DNA and other materials float "freely" inside the cytoplasm
ribosome an organelle that makes protein for the cell
unicellular an organism made up of only one cell
vacuole a structure that stores food, water, and waste for the cell
Created by: AHoldeman