Question

What is the function of malpighian tubules in cockroach?

Answer 1

The Malpighian tubule system is a type of excretory and osmoregulatory system found in some insects, myriapods, arachnids, and tardigrades.
or we can simply say that the system that helps in excretion in cockroaches.
and statement of NCERT says that malpighian tubules is a organ which helps in removal of excretory product from hemolymph.

Answer 2

HÈLLØ!!

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➖The main function of the Malpighian tubules of insects is the excretion of nitrogenous products and other remains of metabolites.

➖ The Malpighian tubules also secrete fluids within the posterior intestine where they are reabsorbed and certain substances are transported into the hemolymph.

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THÅÑKẞ!!