Multiple choice

If antennae of prawns are cut then they will:

  1. loose their excretory functions

  2. loose their balancing power

  3. loose their sensory functions

  4. all of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Prawn antennae serve multiple functions: they are sensory organs for touch and chemical reception (taste, smell), and they help with balance and orientation. Cutting them would result in loss of all these functions. Antennae are not primarily excretory organs.

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