The septal and pharyngeal nephridia open...

The septal and pharyngeal nephridia open into alimentary canal and are of enteronephric type. It is an adaptation for

A

Conservation of water

B

Conservation of heat

C

Regulation of temperature

D

Regulation of amino acids

Verified by Experts

The correct Answer is:

A

The nephridia help in conserving water by reabsorption from waste product thus helps in formation of conc. urine.

Similar Questions

Explore conceptually related problems

The septal and pharyngel nephridia of enteronephric type, open into alimentary canal. Their presence is an adaptation for :

Define the Alimentary canal

Alimentary canal is absent in

Alimentary canal is derived from

Alimentary canal in frog terminates into

Alimentary canal of Ascaris is

Muscles of alimentary canal are chiefly

Alimentary canal of earthworm is

Alimentary canal is not found in