The juvenile amphibian generally hatches from an egg and develops.

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.

Which of these is a provisioning service people get from the ocean

This rapid change in species that rarely leaves behind fossil evidence is referred to as