Intro to Biology, Chapters 1-4

smallest fundamental unit in living things

• macromolecule

• cell

• eukaryote

• atom

organism with cells that have nuclei and membrane-bound organelles

• eukaryote

• molecule

• isotope

• enzyme

the process of gradual change in a population or species over time

• organelle

• scientific method

• evolution

• transition

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ability of an organism to maintain constant internal conditions

• hydrophilic

• capillary action

• adhesion

• homeostasis

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suggested explanation for an observation, which one can test

• Thesis

• hypothesis

• Theory

• scientific method

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large molecule, typically formed by the joining of smaller molecules

• macromolecule

• molecule

• atom

• carbohydrate

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chemical structure consisting of at least two atoms held together by one or more chemical bonds

• Atom
• Compound
• Ion
• Molecule

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individual living entity

• cell
• species
• population
• organism

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single-celled organism that lacks organelles and does not have nuclei surrounded by a nuclear membrane

• Prokaryote
• Fungi
• Virus
• Eukaryote

method of research with defined steps that include observation, formulation of a hypothesis, testing, and confirming or falsifying the hypothesis

• Scientific Method
• Qualitative Research
• Experimental Method
• Descriptive Analysis

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