#1
Which process releases carbon dioxide into the atmosphere?
#2
What is the process by which plants release water vapor into the atmosphere?
#3
Which human activity contributes to the release of methane, a potent greenhouse gas, into the atmosphere?
#4
What is the primary source of methane emissions from wetlands?
#5
Which compound is a major reservoir of carbon in the Earth's crust?
#6
In the carbon cycle, what role do decomposers play?
#7
Which of the following is a greenhouse gas involved in the carbon cycle?
#8
Which human activity contributes significantly to the increase in atmospheric carbon dioxide levels?
#9
What is the primary function of the oceans in the carbon cycle?
#10
What is the primary role of trees in the carbon cycle?
#11
Which atmospheric phenomenon involves the conversion of carbon dioxide into carbonates and their subsequent deposition in the ocean?
#12
What is the primary source of carbon dioxide in the atmosphere?
#13
Which biome acts as a significant carbon sink, storing large amounts of carbon?
#14
Which gas is a significant component of the Earth's early atmosphere and played a role in the formation of carbon compounds?
#15
What is the term for the process of converting atmospheric nitrogen into a form that plants can use?
#16
What is the term for the process of converting organic carbon into inorganic carbon through combustion?
#17