Ajackelope breeder wants to breed a short but fast jackalope and selects the shortest 10% of the jackalopes in the herd and breeds them with the 10% fastest but after many generations, the resulting jackalopes are neither shorter nor faster. what is one possible explanation for this result?

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.