Chapter 9 Test
Authored by Mitchell Myer
Science
12th Grade
NGSS covered
Used 10+ times
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39 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary source of energy for most plants and animals?
Water
The sun
Oxygen
Carbon dioxide
Tags
NGSS.HS-LS2-5
NGSS.HS-LS1-5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the equation for photosynthesis?
C6H12O6 + 6O2 → 6H2O + 6CO2 + Energy
6H2O + 6CO2 + Energy → C6H12O6 + 6O2
6O2 + Energy → C6H12O6 + 6H2O
6CO2 + Energy + 6O2 → C6H12O6
Tags
NGSS.HS-LS2-5
NGSS.HS-LS1-5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which molecules help cells function efficiently?
Enzymes and vitamins
Proteins and carbohydrates
Oxygen and carbon dioxide
Fats and water
Tags
NGSS.HS-LS1-1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which vitamin must be replaced daily because it dissolves in water?
Vitamin A
Vitamin D
Vitamin C
Vitamin K
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
During cellular respiration, glucose reacts with:
Carbon dioxide
Oxygen
Water
Light energy
Tags
NGSS.HS-LS1-7
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a polymer?
A small molecule that links to form large structures
A large molecule made of repeating units
A type of natural fiber
A single atom
Tags
NGSS.HS-LS1-6
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What type of bond links monomers together in a polymer?
Ionic
Metallic
Covalent
Hydrogen
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