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Key Idea 1

Living Enironment Vocab Key Idea 1

QuestionAnswer
Autotrophic refers to organisms with the ability to manfacture their own food molecules from inorganic matter and and obtain thier energy either from sunlight or chemical reactions
heterotrophic oraganism which can not synthesize its own organic molecules
species group of oragnisms with the ability of interbreed
enviroment physical, chemical, biololgical surroundings
tissues an aggregate of similar cells and cell products forming a definite kind of structural material with a specific function, in a multicellular organism.
oraganelles structure located within the cell that is essential to the life activities of the cell
organ a grouping of tissues into a distinct structure, as a heart or kidney in animals or a leaf or stamen in plants, that performs a specialized task.
digestion process by which is physically reduced in size making it easier for chemical digestion
respiration energy conversion; chemical bond to ATP
reproduction process by which organisms produce copies of themselves
circulation flow of soluble materials within a cell or between various tissues in complex animals
excertion physiological by which organisms remove metabolic wastes.
movement the act, process, or result of moving.
coordination Harmonious functioning of muscles or groups of muscles in the execution of movements
immunity ability of leukoctyes to produce antibodies and other factors resistant to disease
membrane the thin, limiting covering of a cell or cell part.
active transport the movement of ions or molecules across a cellular membrane from a lower to a higher concentration, requiring the consumption of energy.
Created by: Mr. Walajtys
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