NEET Biology · Hard

Structural Organisation in Animals: Earthworm blood glands MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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Earthworm blood glandsHardQuestion 10373

Question

The red colour of earthworm blood is due to:

  1. A
    Haemoglobin dissolved in plasma
    Correct
  2. B
    RBCs packed with haemoglobin
  3. C
    Copper pigment in platelets
  4. D
    Chlorophyll in coelomic fluid

Correct answer

Haemoglobin dissolved in plasma

Explanation

Its pigment is not enclosed in red blood cells.