Understanding the Carbon Cycle Concepts
Passage
•
Science
•
8th Grade
•
Hard
Paige Brown
FREE Resource
19 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In what forms does carbon exist in the carbon cycle?
CO2, organic matter, carbonates
Water, oxygen, nitrogen
Hydrogen, helium, neon
Sulfur, phosphorus, potassium
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a natural process involving carbon?
Photosynthesis
Carbon Cycle
Evaporation
Condensation
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a key component of the carbon cycle found in the ocean?
Salt
Carbonates
Sand
Fish
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the significance of a balanced carbon cycle?
It prevents earthquakes
It maintains Earth's temperature
It increases rainfall
It stops hurricanes
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is one of the key components of the carbon cycle that involves the atmosphere?
Oxygen
CO2
Nitrogen
Argon
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a key component of the carbon cycle that involves oceans?
Fish
Carbonates
Salt
Sand
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What do living organisms release during respiration?
Oxygen
Nitrogen
Carbon dioxide
Methane
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