Which TWO digestive juices are secreted into the duodenum? How do bile salts help in digestion?

The model illustrates a process by which a substance is taken up by a cell

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.

In what cells is the human genome located?