The National Parks Service occasionally conducts controlled burns. How do these decrease the number of forest fires?(2 points)
Responses
By destroying all trees so no forest fires are possible.
By destroying all trees so no forest fires are possible.
By removing small plants that provide fuel for fires.
By removing small plants that provide fuel for fires.
By getting rid of plants near buildings so they will not burn down.
By getting rid of plants near buildings so they will not burn down.
By shutting down parks so people can't accidentally start fires.
By shutting down parks so people can't accidentally start fires.
By removing vegetation and reducing the amount of fuel available to potential fires.
By promoting new growth and reducing the accumulation of dead plant material that can fuel fires.
The correct response is:
By removing small plants that provide fuel for fires.
Controlled burns conducted by the National Parks Service help to decrease the number of forest fires by removing small plants that provide fuel for fires. By eliminating this fuel source, the risk of larger and more destructive wildfires is reduced.
The correct answer is:
By removing small plants that provide fuel for fires.
Controlled burns conducted by the National Parks Service help decrease the number of forest fires by removing small plants that serve as fuel for fires. These small plants, such as dry grasses and undergrowth, can easily catch fire and spread it to larger trees and vegetation. By intentionally burning the small plants in a controlled manner, the amount of easily combustible material is reduced, which can help prevent wildfires from starting or limit their intensity and spread. This practice is commonly employed in areas where there is a high risk of uncontrolled wildfires or to maintain a healthy ecosystem.