Match List I and List II List I List II A Taenia I Nephridia B Paramoecium II Contractile vacuole C Periplaneta III Flame cells D Pheretima IV Urecose gland Choose the correct answer from the options given below:

Question

Match List I and List II List I List II A Taenia I Nephridia B Paramoecium II Contractile vacuole C Periplaneta III Flame cells D Pheretima IV Urecose gland Choose the correct answer from the options given below:, A - II ; B - I ; C - IV ; D - III, A - I ; B - II ; C - III ; D - IV, A - I ; B - II ; C - IV ; D - III, A - III ; B - II ; C - IV ; D - I

MARKS App · Accepted Answer

Taenia A member of phylum Platyhelminthes. They are acoelomate and excrete by flame cells or Protonephridia. Paramoecium A protozoan member. They have contractile vacuoles for osmoregulation. Periplaneta Malpighian tubules are the excretory structures of most of the insects including cockroaches. Malpighian tubules help in the removal of nitrogenous wastes and osmoregulation. In addition, the fat body, nephrocytes and urecose glands also help in excretion. Pheretima Nephridia are the tubular excretory structures of earthworms and other annelids. Nephridia help to remove nitrogenous wastes and maintain a fluid and ionic balance.

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	List I		List II
A	Taenia	I	Nephridia
B	Paramoecium	II	Contractile vacuole
C	Periplaneta	III	Flame cells
D	Pheretima	IV	Urecose gland

Taenia	A member of phylum Platyhelminthes. They are acoelomate and excrete by flame cells or Protonephridia.
Paramoecium	A protozoan member. They have contractile vacuoles for osmoregulation.
Periplaneta	Malpighian tubules are the excretory structures of most of the insects including cockroaches. Malpighian tubules help in the removal of nitrogenous wastes and osmoregulation. In addition, the fat body, nephrocytes and urecose glands also help in excretion.
Pheretima	Nephridia are the tubular excretory structures of earthworms and other annelids. Nephridia help to remove nitrogenous wastes and maintain a fluid and ionic balance.