As temperature increases, humidity decreases true or false only answer if u know 100

Explain why in any given geographical region, women tend to have lighter skins( by 3-4% on average) than men?

The bacteria found in soil is usually harmful and measures are taken to remove any traces of microorganisms. true or false

What kind of bond is created by the attraction between atomic particles of opposite charge? ionic bond hydrogen bond covalent bond nuclear bond