Asked by Aiden Fraser on May 07, 2024
Verified
What is one possible outcome of increased levels of carbon dioxide in the troposphere?
A) The rate of photosynthesis may decrease because there are no other limiting factors.
B) More northern species may start to migrate southward.
C) Species diversity in tropical rain forests, such as the Amazon, may be altered.
D) The number of plant-eating insects in rain forests may decrease.
Troposphere
The lowest layer of Earth's atmosphere, extending up to about 10 kilometers, where most weather phenomena occur and where the concentration of greenhouse gases is significant.
Photosynthesis
The process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water, generating oxygen as a byproduct.
Species Diversity
The variety of different species of animals, plants, fungi, and microorganisms that exist within a particular ecological community or ecosystem.
- Apprehend the multiple roots and ramifications of greenhouse gases, specifically methane and carbon dioxide, on global climate change.
Verified Answer
Answer: A
Increased levels of carbon dioxide can lead to a decrease in the rate of photosynthesis because there are no other limiting factors present.
Answer: B
While increased levels of carbon dioxide may have some impacts on species distribution, it is not the most significant outcome of such an increase.
Answer: D
There is no clear evidence to support the claim that increased levels of carbon dioxide would lead to a decrease in the number of plant-eating insects in rain forests.
Learning Objectives
- Apprehend the multiple roots and ramifications of greenhouse gases, specifically methane and carbon dioxide, on global climate change.
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