Consider the following statements in accordance to the excretory system of the earthworm I. Nepridia is segmentally arranged coiled tubule II. Nephridia regulates the volume and composition of the body fluids III. There are three type of nephridia found in the earthworm IV. Pharyngeal nephridia is present as three paired tufts in the 4th, 5th and 6th segment Which of the above statement is/are correct?
a)	Only I	b)	I and IV	c)	I, II and III	d)	I, II, III and IV

Question ID - 818 | SaraNextGen Top Answer

Consider the following statements in accordance to the excretory system of the earthworm I. Nepridia is segmentally arranged coiled tubule II. Nephridia regulates the volume and composition of the body fluids III. There are three type of nephridia found in the earthworm IV. Pharyngeal nephridia is present as three paired tufts in the 4th, 5th and 6th segment Which of the above statement is/are correct?
a)	Only I	b)	I and IV	c)	I, II and III	d)	I, II, III and IV