Feedback Loops and Carbon Cycle

The following is an example of what type of feedback loop?

• Negative Feedback Loop
• Neutral Feedback Loop
• Positive Feedback Loop
• Cowboy Feedback Loop

The following is an example of what type of feedback loop?

• Negative Feedback Loop
• Neutral Feedback Loop
• Positive Feedback Loop
• Cowboy Feedback Loop

The following is an example of what type of feedback loop?

• Negative Feedback Loop
• Neutral Feedback Loop
• Positive Feedback Loop
• Hypothermia Feedback Loop

The following is an example of what type of feedback loop?

• Negative Feedback Loop
• Neutral Feedback Loop
• Positive Feedback Loop
• Global Warming Feedback Loop

The following is an example of what type of feedback loop?

• Negative Feedback Loop
• Neutral Feedback Loop
• Positive Feedback Loop
• Animal Feedback Loop

Where do trees get the majority of their matter from?

• Earth
• Air
• Fire
• Water

What process does the purple arrow indicate?

• Respiration
• Photosynthesis
• Combustion
• Decomposition

In a volcanic eruption, carbon dioxide dissolved in magma is released into the atmosphere during the explosion. What transition is described here?

• Biosphere to geosphere
• Hydrosphere to biosphere
• Geosphere to atmosphere
• Atmosphere to hydrosphere

Which of the following images shows a transition from the biosphere to the geosphere?

• Image A
• Image B
• Image C
• Image D

Which of the following processes add methane (CH4) to the atmosphere?

• Breakdown of plant and animal remains in the soil.
• Leakage from natural gas pipelines.
• Food digestion by land animals.
• All of the above.