The following organs are part of the human digestive system.

A: anus

B: small intestine

C: stomach

D: rectum
Which of the following choices arranges the organs in the order in which materials would move through them during digestion?

1. D, B, C, A

2. B, D, C, A

3.B, C, A, D

4.C, B, D, A

check for the pregnancy rating of drug. if its class c or d see if other alternatives

nucleic acid molecules are incredibly complex, containing the code that guarantees the four different nucleotide units comprise dna, the nucleic acid of interest to the genealogist. and one of four nitrogen-containing molecules called nucleotides

allowed for the prediction of the properties of missing elements.