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Which of the following characteristics is mainly responsible for diversification of insects on land
Options
(a) Bilateral symmetry
(b)Exoskeleton
(c) Eyes
(d) Segmentation
Correct Answer:
Exoskeleton
Explanation:
The exoskeleton of insects consists of chitinous cuticle. It gets hardened due to deposition of calcium. It prevents dessication and gives protection.
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Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Plant and Animal Kingdom
(295)
Subject: Biology
(4253)
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