eals

• particles that are smaller than atom = subatomic level
• particle of matter that uniquely defines a chemical elements = Atom
• made up of two or more atoms = molecule
• large molecules created from repeating subunits = macromolecule
• little organ = organelles
• basic unit of life that is responsible for all life's procedure = cell
• group of cells = tissue
• four types of tissue = epithelial, connective, muscle, nervous
• 'organum' = organ
• collection of tissues = organ
• 'organum' means = instrument / tool
• group of organs that work together = organ system
• living system that function as an individual life form = organism
• group of organism that live together in the same area = population
• "biological community" group of various species interacting in the same location at the same time = communities
• geographic area where plants, animals, and other organism work together to form a bubble life = ecosystem
• a group of similar ecosystems = biomes
• global ecosystem = biosphere
• credited with the invention of the first compound microscope = zacharias janssen
• created telescope with his father = zacharias janssen
• one of the first two scientist = Robert Hooke
• robert hooke discover microorganisms in = 1665
• who wrote micrographia = Robert Hooke
• micro = small

  graphia = drawing
• "father of microiology" = antonie van leeuwenhoek
• found motile objects = antonie van leeuwenhoek
• circa late 1600's = microscope
• called bacteria as = animalcules (AVL)
• professor of botany at the university of Jena, Germany = matthias jacob schleiden
• different types of plants = matthias jacob schleiden
• professor of physiology at the university of Louvain, Belgium = theodor schwann
• defining cell as the basic unit of animal structure = theodor schwann
• cofounder with matthias of the cell theory = theodor schwann
• latin word "cella" = cell
• disproved spontaneous generation theory = francisco redi