Most chemical digestion occurs in the:a
stomach.
b. ileum.
c. jejunum.
d. duodenum.
e. colon.
D
Biology & Microbiology
You might also like to view...
3.3 Assuming the same pressure gradient, flow through a vessel with a diameter of 100 m is _______ faster than through a tracheid of 25 m diameter
A. 4× B. 16× C. 64× D. 256×
Biology & Microbiology
Methanogens are classified as ____
a. Crenarchaeota only b. Euryarchaeota only c. Korarchaeota d. Nanoarchaeota e. both Crenarchaeota and Euryarchaeota
Biology & Microbiology
During a skeletal muscle contraction ATP energizes ____
a. myosin b. actin c. Z lines d. sarcomere e. ADP
Biology & Microbiology
The processor of phosphorylating amino acid residues on both sides of the cytoplasmic tail of a receptor for tyrosine kinase is known as ___ .
a. transphosphorylation b. phosphorylation c. cleavage d. none of the above
Biology & Microbiology