Essay on unit 3 note taking template

759 Words Apr 8th, 2014 4 Pages
1. What is a biogeochemical cycle?
A. A biogeochemical cycle is a pathway for chemicals necessary for life to move through the environment.
2. Fill in the blanks: Matter cannot be created or destroyed. Water, carbon, nitrogen, and oxygen must be recycled somehow in the environment, which also ensures that we do not use up or lose these essential materials.
3. Fill in the blanks:
*Nitrogen is circulated in a biogeochemical cycle and is a necessary element in the structure of living things.
*Nitrogen, which accounts for 78 percent of the atmosphere, exists in the atmosphere in a form unusable by living organisms.
*The nitrogen cycle converts atmospheric nitrogen into a usable form for plants and animals, and then reconverts it to
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-Describe the carbon cycle's relationship with the atmosphere and the hydrosphere.
- Understand the makeup of sea water
1. Fill in the blank: In the carbon cycle, carbon moves from inorganic carbon dioxide to organic molecules and back again in a constant cycle_.
2. The relationship between the processes of photosynthesis and respiration help maintain a balance on our planet between producers and consumers, and link two cycles together. What cycles are we referring to?
A. cellular respiration
3. Where is the largest reservoir of carbon on Earth?
A. oceans
4. What is residence time? What is the residence time of carbon in the atmosphere?
A. The residence time of a substance refers to how long it stays in one place.
Additional Notes about Lesson 3.03: (Is there anything extra that you think is important?)
3.04: Life and the Carbon Cycle
- Describe the influence of the carbon cycle on earth's organisms.
- Define and explain the role photosynthesis and cellular respiration play in the carbon cycle.
- Explain why oceans are the world’s largest reservoir of carbon on Earth.
1. Fill in the blanks on the chart below. Letters are provided below if it will not let you type in the box.
A. evaporation
B. transpiration
C. condensation
D. precipitation

2. Fill in the blank: This movement of inorganic carbon the carbon dioxide found in the atmosphere to organic molecules has a significant impact on

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