Question

Number of malpighian tubules present in cockroach is

• A. 50-60
• B. 80-90
• C. 100-150
• D. 200-250

Answer 1

The correct option is C 100-150

• The excretory organ of cockroach is the malpighian tubules.
• It is found at the junction of the midgut and hindgut and is about 150 in number.
• They are fine, yellow-colored and branched threads present in bundles.

So, the correct answer is '100-150'