From the pharynx, a bolus moves next into the:a

mouth.
b. small intestine.
c. large intestine.
d. stomach.
e. esophagus.


e

Biology & Microbiology

You might also like to view...

Increased concentrations of CO2 (5% to 10%) and approximately 15% O2 produce an environ-mental condition that best suits which type of organism?

a. Aerobes b. Anaerobes c. Capnophiles d. Microaerophiles

Biology & Microbiology

Agar is a complex polysaccharide that comes from a/an ________.

A. fungus B. algae C. bacterium D. green plant E. marine invertebrate

Biology & Microbiology

In multicellular organisms, specialization in

structure and function of cells is caused by

a. inhibition of transcription. b. methylation of nucleotides. c. a differential expression of genes. d. translation without transcription. e. more than one of these.

Biology & Microbiology

People can reduce the chances of contracting rabbit fever by avoiding rabbits, muskrats, and (fleas/lice/ticks)

What will be an ideal response?

Biology & Microbiology