BIOLOGY
JAMB 2003 - Question 23
Biology 2003 JAMB Past Questions - Question 23: Metabolic production of urea is carried out in the
Choose the most appropriate option for the gap .
A:
B:
C:
D:
Correct Answer
B
Explanation
Liver deaminates or breaks down excess amino acid into urea and glycogen. Pancreas secretes pancreatic juice which bears digestive enzymes (trypsin, amylopsin and lipase) and hormones called insulin and glycogen. Malpighian tubules are outgrowth from the digestive system of an insect between the mesenteron (mid gut) and ileum and are used as an excretory organ.
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