Referring to the above diagram, which letter

represents the beginning of chemical
digestion?



a. A
b. E
c. D
d. H
e. I


A

Biology & Microbiology

You might also like to view...

Which of the following is NOT one of the lobes of the cerebral cortex?

A. frontal B. parietal C. occipital D. temporal E. basal

Biology & Microbiology

Could two phenotypically normal parents have a child with cystic fibrosis?

a. Yes b. No

Biology & Microbiology

Which cardiovascular structures in the fetus shunt blood away from the fetal lungs?

A) foramen ovale and ductus arteriosus B) foramen magnum and ductus venosus C) foramen ovale and ductus venosus D) umbilical artery and umbilical vein E) umbilical artery and ductus venosus

Biology & Microbiology

Identify a sequence that is most likely to be recognized by a restriction enzyme.

A. TCATCA B. CGATGC C. CCCTTT D. TGGCCA

Biology & Microbiology