Oxygen is a gas all animals need to live, but too much can kill, and the presence of oxygen enables combustion (fire).
gas is harmful because it can scar you for life and possibly sufficate you if you breathe in a lot of it.
pure boron is not itself harmful, although many of the forms in which it appears are toxic or somewhat toxic.
That depends on what effect is desired; If you like to breathe, it is a useful gas; If you prefer that your car (or whatever) not be rusty (oxidized), then it is a harmful gas.
yes it is
No there is not. Ammonia is a harmful gas for body.
Gasoline
Gasoline
Ozone is beneficial in stratosphere. It acts as a pollutant at ground level.
Carbon Dioxide
it destroy both useful and harmful organisms
both , harmful becausethe civilization could be heart from others and beneficial because the civilization can know about other culture
the harmful and the beneficial effects of advertising?
While peer pressure can have positive effects such as encouraging healthy behaviors or promoting social connections, it can also lead individuals to engage in negative or risky behaviors to fit in or avoid rejection. The negative impact of peer pressure often stems from feeling pressured to conform to unhealthy norms or making decisions that go against one's values. It is important for individuals to be able to resist negative peer pressure and make choices that align with their own beliefs and goals.
The effects of the Columbian Exchange were both harmful and beneficial. This is because the diseases caused native Americans to die but new goods were spread to different areas.
Harmful.
Gas Technician Jobs are beneficial to both yourself and the environment. Exelon Corporation is one of the leaders in hiring workers for gas technician jobs.
Cows are very beneficial.