Exploring Organic Compounds and Matter
Authored by Loree Cox
Biology
9th Grade
NGSS covered
Used 9+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is an element?
A substance that can be broken down into simpler substances by chemical means
A substance that cannot be broken down into simpler substances by chemical means
A combination of two or more substances
A type of chemical bond
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a compound?
Carbon (C)
Tags
NGSS.MS-PS1-1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is carbon essential to life on Earth?
It forms strong ionic bonds
It can form four covalent bonds, allowing for a variety of complex molecules
It is the most abundant element in the Earth's crust
It is a metal
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a carbohydrate?
Protein
Lipid
Glucose
Nucleic acid
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a chemical reaction?
A process that changes one set of chemicals into another set of chemicals
A process that involves the physical change of a substance
A process that involves the movement of electrons in an atom
A process that involves the breaking of physical bonds
Tags
NGSS.MS-PS1-2
NGSS.MS-PS1-5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a monosaccharide?
Starch
Cellulose
Glucose
Glycogen
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary function of proteins in living organisms?
To store genetic information
To provide energy
To act as enzymes and structural components
To form cell membranes
Tags
NGSS.HS-LS1-1
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