JUST DO ITTT.

pls thx​

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.

Why are some people more concerned about shark survival than about shark attacks?

If garbage is left on the street flies in microbes can arise from nothing to feed on it true or false