Ozone is beneficial in stratosphere. It acts as a pollutant at ground level.
Genetic mutations are not always harmful to the individual. A few may be beneficial.
Cocci bacteria can be both harmful and beneficial. Harmful cocci bacteria include those that cause infections like streptococcal and staphylococcal infections. On the other hand, beneficial cocci bacteria include those that help with food fermentation and are part of the normal microbiota in the human body.
very beneficial for plants and therefore necessary for animal life; in large amounts in the atmosphere, it causes climate change
The upper layer is benificial as it protects us from the harmful UV rays. Uv rays are harmful rays from the sun.
Africa's minineral resources are both beneficial and harmful to the africanes for the following reasons. first, it improves the economy. the reason why ut's harmful is because it creates VIOLENCE. (PS, when u think of diamonds, do u think of sparkley, shiny, crystal-y, even engagement ring feeling-y, or do u think of VIOLENCE. yeah, burst outs the bubble, right? lol :))
the harmful and the beneficial effects of advertising?
Harmful.
Cows are very beneficial.
The Atlantic slave trade was harmful to African nations because it led to forced displacement of millions of Africans, disrupted communities and societies, perpetuated violence and warfare among African tribes to capture slaves, and resulted in the loss of valuable human capital that could have contributed to the development of the continent.
Gasoline
beesk
examples of harmful liquids
it depends on the type of the bacteria. also beneficial bacterias outnumber the population of harmful bacterias.
Harmful.
No, it is changing it. Sometimes such changes are beneficial, and sometimes are harmful, but something has to be done in order to adapt mankind development to increasing demand for natural resources.
no but your mom is with me no but your mom is with me