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Agriculture MCQs
Agriculture Mcqs
Q
The body of an insect is covered by a protective __________________ formed from chitin and protein. Depending upon its precise composition and thickness, the cuticle may be soft and flexible or hard and rigid; according to requirements, it may or may not be permeable or waterproof:
AA. Three-layered skin (cuticle)
BB. Two-layered skin (cuticle)
CC. Six- layered skin (cuticle)
DD. None of the above
Correct Answer:
A. A. Three-layered skin (cuticle)