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Animal Kingdom question

2003 · Q39
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Animal Kingdom question

2003 · Q39

NEETBiologyAnimal KingdomMCQ+4 / −1
Ommatidia serve the purpose of photoreception in
  1. A
    cockroach
  2. B
    frog
  3. C
    humans
  4. D
    sunflower.
View written solutionFree

Correct answer: A

In cockroach, the compound eyes are a pair of large, black, kidney-shaped organs situated dorsolaterally on the head, one on either side. Their surface is marked by a large number of hexagonal areas, the facets. Each facet represents a visual unit named ommatidium. The eyes are the organs of sight (photoreception).

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