Select from the following substances which have posed a threat to the

1.	Select from the following substances which have posed a threat to the environment:Aerosols, consumers, bacteria, CFCs.
Answer» Aerosol and CFCs are substances that posed a threat to the environment •Aerosol is a substance enclosed under pressure and released as a fine spray by means of a propellant gas. For example, body deodorant, any of spray. •CFCs or Chlorofluorocarbons are a group of man-made compounds containing chlorine, fluorine and carbon. They are harmful and cause depletion of ozone layer

Select from the following substances which have posed a threat to the environment:Aerosols, consumers, bacteria, CFCs.

Answer»

Aerosol and CFCs are substances that posed a threat to the environment

•Aerosol is a substance enclosed under pressure and released as a fine spray by means of a propellant gas. For example, body deodorant, any of spray.

•CFCs or Chlorofluorocarbons are a group of man-made compounds containing chlorine, fluorine and carbon. They are harmful and cause depletion of ozone layer

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Select from the following substances which have posed a threat to the environment:Aerosols, consumers, bacteria, CFCs.

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