very beneficial for plants and therefore necessary for animal life; in large amounts in the atmosphere, it causes climate change
Ozone is beneficial in stratosphere. It acts as a pollutant at ground level.
No, geckos are not harmful to humans. If anything, they are beneficial to humans because they eat insects
because you can get infectious diseases
Mutations that succeed [are beneficial] provide Evolution, so not at all.
Genetic mutations are not always harmful to the individual. A few may be beneficial.
the harmful and the beneficial effects of advertising?
Harmful.
Cows are very beneficial.
it is a beneficial plant
Gasoline
beesk
examples of harmful liquids
respiratory system and the harmul effects of CO2
it depends on the type of the bacteria. also beneficial bacterias outnumber the population of harmful bacterias.
It is not harmful. it is making food forall creatures.
Harmful.
no but your mom is with me no but your mom is with me