What does the small intestine add to break down food and prepare it to become the fuel a person needs? Please answer I need to get this done as I'm behind on some work​

Mucous membranes.. a. cover or line external surface of body. b. line internal body surfaces that are in contact with the environment. c. produce antibodies to combat infection. d. secrete sweat, which has antibacterial enzymes.

Traffic patterns refer to: how you move through a space hallways how rooms are connected to each other how rooms are organized

Bulimia nervosa cannot be prevented, but it can be treated if diagnosed early. true or false? answer- false