Question
In the past 200 years, nearly half of the wetlands in the United States have been lost. A large portion of these losses have been caused by human activities such as draining the water from and filling in wetlands for agriculture, cattle grazing, or housing development.
Scientists are looking for ways to slow and reverse the loss of wetlands. One solution is to create new channels to allow water to flood areas that used to be wetlands. Over time, natural processes and cycles would revert the land back into wetlands.
How would this solution reduce the impact that humans have had on wetlands?
A.
The biodiversity of native species of plants and animals would decline over time.
B.
An extinct species would be able to return naturally and repopulate the areas.
C.
The amount of land used for agriculture and cattle grazing would increase.
D.
The environment and ecosystem would be returned to their previous states.
Scientists are looking for ways to slow and reverse the loss of wetlands. One solution is to create new channels to allow water to flood areas that used to be wetlands. Over time, natural processes and cycles would revert the land back into wetlands.
How would this solution reduce the impact that humans have had on wetlands?
A.
The biodiversity of native species of plants and animals would decline over time.
B.
An extinct species would be able to return naturally and repopulate the areas.
C.
The amount of land used for agriculture and cattle grazing would increase.
D.
The environment and ecosystem would be returned to their previous states.
Answers
GPT-4o mini
The solution of creating new channels to allow water to flood areas that used to be wetlands would primarily serve to restore the natural environment and ecosystem. Therefore, the correct answer is:
**D. The environment and ecosystem would be returned to their previous states.**
This option highlights the goal of the solution, which is to reverse some of the damage caused by human activities and restore the natural functions of wetlands, thereby mitigating the impact humans have had on these ecosystems.
**D. The environment and ecosystem would be returned to their previous states.**
This option highlights the goal of the solution, which is to reverse some of the damage caused by human activities and restore the natural functions of wetlands, thereby mitigating the impact humans have had on these ecosystems.