NEET BIOLOGY

Detailed explanation-1: -Conclusions: The invertebrate eyes have capabilities and sensorial modalities that are not present in the human eye. The study of the eyes of these animals can help us to improve our understanding of our visual system, and inspire the development of optical devices.

Detailed explanation-2: -eye, Organ that receives light and visual images. Non-image forming, or direction, eyes are found among worms, mollusks, cnidarians, echinoderms, and other invertebrates; image-forming eyes are found in certain mollusks, most arthropods, and nearly all vertebrates.

Detailed explanation-3: -Compound eyes, on the other hand, are common only to invertebrates. They are composed of an array of individual systems, ommatidia, each system having its own imaging apparatus, or lens, and its own collection of photoreceptors.

Detailed explanation-4: -Many insects have two kinds of eyes – simple and compound (all insects with compound eyes have simple eyes, but not all insects with simple eyes have compound eyes).