MathematicsSilkworm secrete fiber made up of:

Silkworm secrete fiber made up of:


  1. A
    Fat
  2. B
    Cellulose
  3. C
    Protein
  4. D
    Nylon 

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    Solution:

    Concept-An adult silkworm has a wingspan of 40 to 50 mm (about 2 inches) and has a thick bristly body (the adult female is larger than the adult male).
    The protein-based fibre that the caterpillar or silkworm secretes becomes solidified when it is exposed to air and becomes silk fibre. The cocoon, which the silkworm uses to completely coat itself in silk fibres, is subsequently processed to produce silk fibres.
    Hence, the correct option is 3.
     
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