The Chemistry of Life
Authored by Cynthia VanOchten
Science, Biology
9th - 12th Grade
NGSS covered
Used 8+ times
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85 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The forces that holds molecules together are called
chemical bonds
forces
attractions
atoms
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
These organic molecules provide energy to cells, store energy, and form body structures of plants.
Carbohydrates
Fats
Lipids
Nucleic acids
Tags
NGSS.MS-LS1-7
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
These organic molecules contain instructions for proteins, pass instructions from parents to offspring, help cells to assemble proteins.
Nucleic Acids
Proteins
Lipids
Fats
Tags
NGSS.HS-LS1-1
NGSS.HS-LS1-6
NGSS.HS-LS3-1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
These organic molecules help cells keep their shape, make up muscles, and speed up chemical reactions
Proteins
Fats
Lipids
Fatty Acids
Tags
NGSS.MS-LS3-1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A(n) _______________ is the smallest basic unit of matter.
element
atom
molecule
compound
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A(n) ____________________ is a substance made of atoms of different elements bonded together in a certain ratio.
compound
mixture
molecule
covalent bond
Tags
NGSS.MS-PS1-1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A(n) ________________ bond formed when atoms share a pair of electrons.
ion
ionic
covalent
compound
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