When you touch something hot, what is the path of the message?

Building glycogen from glucose molecules is an example of what

Long term exposure to waves can cause sunburns and skin cancer.

The double bond between a carbon atom and two oxygen atoms (a molecule of carbon dioxide) has two characteristics. what are they? a.an ionic bond is formed between the oxygen and carbon atoms. b.four valence electrons are shared. c.two valence electrons are shared. d.valence electrons are shared between oxygen atoms.