In the given options, all are the benfits of ozone. But, the main benefit of ozone is absorbing ultraviolet radiation from the Sun.

Membrane bound organelles are not found in the cells of Prokaryotes whereas Eukaryotes have nucleus and membrane bound organelles.

For example : Bacteria is prokaryotic organism with lack of nucleus and membrane bound organelles whereas fungi is a eukaryotic with nucleus and membrane bound organelles.

IPV4 Internet Protocol Version 4 has 32 bits of address.

The theme that is found in the story of Atalanta was Women can be as strong and skilled as men.

bullet proof material is made up of polymer Poly carbonates.

The chemical name of common salt is Sodium Chloride with a chemical formula NaCl.

The tax that is paid to a third party is Indirect tax.

SPAM, we usually see in mails as a folder which is a shortform for Something Posing As Meat.