NEET 2008 · Class 11

Excretory Products and their Elimination

Which one of the following pairs of items correctly belongs to the category of organs mentioned against it?

  1. (A)Nephridia of earthworm and Malpighian tubules of cockroach - excretory organs
  2. (B)Wings of honey bee and wings of crow - homologous organs
  3. (C)Thorn of Bougainvillea and tendrils of Cucurbita - analogous organs
  4. (D)Nictitating membrane and blind spot in human eye - vestigial organs

The NCERT line that answers it

Verbatim line

Protonephridia, nephridia, malpighian tubules, green glands and the kidneys are the common excretory organs in animals.

Chapter
Excretory Products and their Elimination
Section
intro Column II
Page
9
Words matched
16 of 16

The answer appears as a continuous sentence in NCERT. This is that sentence.

How this line gives the answer

8, emb=0.8936, combined=0.8562). Verified: high — The span explicitly lists both nephridia and malpighian tubules as common excretory organs, which directly confirms option A's classification.

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