Bio Exam 1

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Biology Flashcards on Bio Exam 1, created by Khailaya Hughes on 26/01/2024.
Khailaya Hughes
Flashcards by Khailaya Hughes, updated 3 months ago
Khailaya Hughes
Created by Khailaya Hughes 3 months ago
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Question Answer
What are the six elements of life? CHNOPS Carbon, hydrogen, nitrogen, oxygen, phosporous, sulfur
What are examples of elements that are biologically important but have <1% of organism biomass? Magnesium, iron
What are bonds in a molecule? Hold molecules together, creating temporary connections
What bonds are formed by carbon, hydrogen, and oxygen? Covalent; Hydrogen is a single covalent bond, oxygen two single or one double , both nitrogen and carbon can form four covalent bonds
What is meant by the expression, "organic molecules are built on carbon?"
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