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Biology Basics Flashcards | StudBud

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True or false: Protons have a negative charge.

What is the main function of the cardiovascular system?

Biology Basics

9 terms·StudBud Administration

Test your knowledge on fundamental concepts in biology, including cell structure, body systems, and chemical bonds.

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Questions 9

Answers

1
What is the main function of the cardiovascular system?
Blood circulation
Digestion
Breathing
Movement
2
True or false: Protons have a negative charge.
False
True
3
Which bond is the strongest?
Polar
Ionic
Covalent
Hydrogen
4
What is the octet rule?
8 electrons
8 atoms
8 protons
8 neutrons
5
What are the monomers and polymers of carbohydrates?
Monosaccharides, disaccharides/polysaccharides
Disaccharides, polysaccharides
Monosaccharides, polysaccharides
Monosaccharides, disaccharides
6
Which system aids in movement?
Muscular
Endocrine
Skeletal
Nervous
7
What is the smallest unit of life?
Molecule
Cell
Atom
Tissue
8
Which bond involves electron sharing?
Polar
Ionic
Hydrogen
Covalent
9
What is the chemical energy storage molecule?
Glucose
Fat
ATP
Protein