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Unit 1

AP Biology Unit 1 Vocabulary- Espinosa

TermDefinition
Adhesion the clinging of one substance to another, such as water to plant cell walls by means of hydrogen bonds
Cohesion the linking together of like molecules, often by hydrogen bonds
Hydrogen Bond a type of weak chemical bond that is formed when the slightly positive hydrogen atom of a polar covalent bond in one molecule is attracted to the slightly negative atom of a polar covalent bond in another molecule or in another region of the same molecule
polar
surface tension
atom
Created by: anthxnye
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