Question

Column I contains organisms and column II contains their excretory structures. Choose the correct match form the options given below.

Column I Column II
A) Cockroach 1) Nephridia
B) Cat fish 2) Malpighian tubules
C) Earthworm 3) Kidneys
D) Balanoglossus 4) Flame cells
E) Flatworm 5) Proboscis gland

Option 1) A-1, B-3, C-2, D-4, E-5
Option 2) A-3, B-1, C-2, D-5, E-4
Option 3) A-2, B-1, C-3, D-5, E-4
Option 4) A-2, B-3, C-1, D-5, E-4

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Answer

Correct Option: 4

The accurate correspondences for the excretory structures of the listed organisms are:

  • A) Cockroach - Malpighian tubules
  • B) Catfish - Kidneys
  • C) Earthworm - Nephridia
  • D) Balanoglossus - Proboscis gland
  • E) Flatworm - Flame cells

Thus, the correct option is 4: A-2, B-3, C-1, D-5, E-4.


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