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Important Words
AP Bio Midterm
9
Biology
11th Grade
01/12/2013

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Cards

Term
8 Characteristics of Living Things
Definition
Respiration, Excretion, Synthesis, Transport, Growth, Regulation, Reproduction, Nutrition (RESTGRRN)
Term
Respiration
Definition
-Release and use of energy from food
-Oxygen is used to break down molecules
-CELLULAR RESPIRATION: Releasing the energy from food molecules and using it to make ATP (CATABOLISM)
Term
Excretion
Definition
-Removal of waste materials produced by chemical reactions
-Wastes: Carbon Dioxide, Ammonia, Urea
Term
Synthesis
Definition
-Using energy to build larger molecules from smaller ones
Term
Transport
Definition
-Occurs within, into, and out of cells
-Transports: Food, Water, Minerals, Waste, Oxygen
Term
Growth
Definition
-The increase in size or number of organisms
Term
Regulation
Definition
-Control and coordinating processes (HOMEOSTASIS)
-Adjust to environment (IRRITABILITY)
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Term
Reproduction
Definition
-Being able to produce more of their kind
Term
Nutrition
Definition
-Methods used to obtain and use food
-HETEROTROPHS: Find food, animals
-AUTOTROPHS: Make food by photosynthesis, plants
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