Mercury expands when it is heated. This process is called thermal expansion.
Answer:
they produce no DIRECT emissions
Explanation:
that is why they are good in cities to reduce air pollution . but sometypes can produce lesser emissions.
Answer:
Using solar energy, hydroelectric energy and wind are major ways of conserving natural resources. Trees and other organic energy sources are traditional sources of renewable energy. Forests can be replanted and hemp and other organic materials such as ethanol can be used to preserve natural resources.
Answer:
The death is lower
Explanation:
im gonna get a warning watch
Fires affect animals mainly through effects on their habitat.
