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What part of the water cycle does this represent?
What part of the water cycle does this represent?
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In the carbon cycle, animals can release carbon back into the cycle through ___________ or through ____________.
Which of the following is an example of human impact on the carbon cycle?
The burning of fossil fuels releases which of the following gases into the atmosphere?
What impact can deforestation have on the carbon cycle? Select 2 correct choices.
Which of the following is the greatest concern regarding the use of fossil fuels?
Where is the largest carbon sink (storage) of carbon on earth located?
This is a way of describing all the carbon an individual, organization, or country puts into the atmosphere.
What roles do plants and animals play in the carbon cycle?
Which organisms are essential for converting nitrogen to a usable form in the nitrogen cycle?
How do human obtain the nitrogen they need for nucleic acids, amino acids, and enzymes?
What part of the water cycle does this represent?
Urban areas have a high percentage of impermeable surfaces such as roofs and roads. Which of the following changes would you expect to occur in the water cycle?
Reflection: How are you feeling about what you've learned in Unit 1? What could Mrs. DeBarra do differently to help you learn?
What part of the water cycle does this represent?
What part of the water cycle does this represent?
What part of the water cycle does this represent?
What part of the water cycle does this represent?
