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 removing small plants that provide fuel for fires.
The correct answer is:
By removing small plants that provide fuel for fires.
By getting rid of plants near buildings so they will not burn down.
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. By eliminating these smaller plants, the controlled burns reduce the amount of potential fuel available to fires, making it less likely for them to spread or ignite in the first place. Additionally, controlled burns also help in managing and reducing the density of vegetation near buildings, which helps to prevent the spread of fires to human structures.
What should ordinary people do to best reduce the impact and loss of lives from a volcano?(2 points)
Responses
Follow the advice of first responders.
Follow the advice of first responders.
Buy special preventative equipment.
Buy special preventative equipment.
Keep their eyes and mouths uncovered.
Keep their eyes and mouths uncovered.
Learn to use scientific equipment.
Follow the advice of first responders.
Keep their eyes and mouths uncovered.
The correct response is "By removing small plants that provide fuel for fires" (2 points).
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 controlled burns are carefully planned and managed, targeting specific areas where there is an accumulation of dry, dead vegetation. By burning these small plants, the controlled burn reduces the amount of fuel available to rapidly spread wildfires. This strategy helps prevent larger, uncontrolled fires by reducing the intensity and extent of potential fire outbreaks.