#1
Which layer of the Earth's atmosphere contains the ozone layer?
#2
What is the primary source of energy for most life on Earth?
#3
Which of the following is not a type of rock?
#4
Which of the following is not a method of waste management?
#5
Which of the following is not a greenhouse gas?
#6
Which of the following is a renewable energy source?
#7
Which of the following is a greenhouse gas?
#8
What is the process by which water changes from a liquid to a gas?
#9
What is the name of the process by which plants use sunlight to convert carbon dioxide and water into glucose?
#10
What is the term for the gradual change in species composition of a given area over time?
#11
What is the term for the process by which soil particles are carried away by water or wind?
#12
What is the term for the process by which plants release water vapor into the atmosphere?
#13
Which biome is characterized by low temperatures, permafrost, and small vegetation?
#14