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Test hypothesis using more and more observations, and they will either suggest that the hypothesis is correct, or that a new one is needed. Theory is d

Components of a group fitness class: warm-up. Increase hr increase temperature by increasing blood flow: rehearse creating muscle memory for moves late

1201: syrian/ egyptian earthquake killed 1. 1 million people. 1556: china, 830000 killed in shansi province. 2004 tsunami: dead and missing of 250000.

Intro: differentiation of earth into zoned structure, sources of internal heat, concept of plates driven by heat energy. Chapter 3: theory of plate tec

Kinetics= forces that cause movement: examples buoyancy, centripetal, friction, pressure, gravity etc. Kinematics = describing that movement: described

Purine = 2 ring structure, a and g, attach to c1 via n9 position. Pyrimidine = 1 ring structure, c and t, attach via the n1 position. Cg has 3 hydrogen

Consists of a system of symbols and rules for combining these symbols in ways that can produce an infinite number of meanings. 3 critical properties es

Philosophical roots of psychology: early greeks humans and gods were quite separate from other living things they reasoned about the world, while anima

Gas exchange takes place in the alveoli at the blood-gas-barrier (separates blood in the pulmonary capillary from air in the alveoli: air is brought to

Bacteria are recognized by white blood cells as being foreign. White blood cells try to attack them (ones that are phagocytic) Interleukin i gains acce

Physiology: the study of function in living organisms, exploring the mechanisms by which the organisms control their internal environments, and attempt

Physiology: the study of function in living organisms, exploring the mechanisms by which the organisms control their internal environments, and attempt

Goals of science: understand, describe, explain, predict. Empiricism: verification by observation: proposals are subjected to a test, perform an experi

Skeletal muscle is striated, while cardiac muscle is not (allows for forming joints) Intrafusal muscle: monitor how much the extrafusal fibres have str

Disease has plagued all organisms for billions of years. The word vaccination" comes from vacca" (cow), used cowpox to defend against smallpox. What ca

Equilibrium: amounts remain constant, overall process reaches equilibrium (dynamic, not static situation) For any equilibrium, there is a mathematical

Hardy-weinberg principle: specifies the conditions under which a population of diploid organisms achieves genetic equilibrium (the point at which neith

Definition: the systematic and consistent practice of mental or psychological skills: can be learned, but must be practiced and integrated into your tr