Top Carbon Cycle Quizzes & Trivia


Related Topics

Quizzes: Geology  |  Earth  |  Agriculture  |  Atmosphere  |  Geography  | 

  • What is one thing that releases carbon into the atmosphere?
    Carbon cycle question from

  • How much Carbon is in the air (%) ?
    Carbon cycle question from

  • What do organisms that make their own food take from the air?
    Carbon cycle question from

  • Which of the following are considered nonrenewable? (Check all that apply)
    Carbon cycle question from

  • Approximately how much of the world's energy needs are met through the burning of fossil fuels?
    Carbon cycle question from

  • Choose which of the following best fits the analogy: Wind is to renewable, as ___________________ is to _____________________
    Carbon cycle question from

  • What are organic molecules?
    Carbon cycle question from

  • How do animals get carbon?
    Carbon cycle question from

  • In what process is carbon returned to the environment?
    Carbon cycle question from

  • most of the carbon in the cycle moves through which resovoir?
    Carbon cycle question from

  • about half the dry weight of most living organisms is Carbon
    Carbon cycle question from

  • you give off carbon by...
    Carbon cycle question from