Which of the following characteristics is mainly responsible for diversification

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.

admin:

Related Questions

  1. A sedentary sea anemone gets attached to the shell lining of hermit crab
  2. A patient brought to a hospital with myocardial infarction is normally immediately given
  3. Chlorosis is produced in leaves due to deficiency of FeMgMnN or S Of these
  4. Uricotelic mode of passing out nitrogenous wastes is found in
  5. Which of the following minerals needed for the activity of enzymes required for