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2.2 & 2.3 Vocab

Science

TermDefinition
Classificaton the process of grouping things based on their similarities
Taxonomy the scientific study of how living things are classified
Binomial Nomenclature the naming system Linnaeus used
Genus a classification grouping that contains similar, closely related organisms
Species a group of similar organisms that can mate with each other and produce offspring that can also mate and reproduce
Prokaryotes are organisms whose cells lack a nucleus
Nucleus is a dense area in a cell that contains nucleic acids the chemical instructions that direct the cell’s activities
Eukaryotes organisms with cells that contain nuclei.
Microscope an instrument that makes small objects look larger
Cell Theory is a widely accepted explanations of the relationship between cells and living things
Organelle carry out specific functions within the cell
Cell Wall a rigid layer of nonliving materials that surrounds the cell of plants and some other organisms
Cell Membrane controls what substances come into and out of a cell
Mitochondria the powerhouse of the cell because they convert energy in food molecules
Cytoplasm the region between the cell membrane and the nucleus
Endoplasmic Reticulum carry protein and other materials from one part of the cell to another
Ribosomes produce protein
Golgi Body receive proteins and other newly formed material from endoplasmic reticulum, package them, and distribute them
Chloroplast capture energy from sunlight and use it to produce food for the cell
Vacucoles are the storage areas of cells
Lysosomes are small, round structures containing that break down certain materials in the cell
Cell the basic unit of structure and functions in an organism
Created by: Ben Rodriguez
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