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प्रश्न
The animals of prey have:
(a) two eyes at the front
(b) two eyes at the back
(c) two eyes on the sides
(d) one eye at the front and one on the side
उत्तर
two eyes on the sides
Animals of prey have two eyes on the sides of their head. This gives them a wide field of view and allows them to see the approach of potential predators.
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संबंधित प्रश्न
Write the function of the following part of the human eye: crystalline lens
Fill in the following blank with suitable word:
Most of the refraction of light rays entering the eye occurs at the outer surface of the.............
Note the relationship between the first two words and suggest the suitable word/words for the fourth place.
Cones : Iodopsim :: Rods : ______.
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The part of the eye which can be donated from a clinically dead person is the Retina.
Choose the Odd One Out:
Write an Explanation.
Power of accommodation
______ is tough and thick white sheath that protects the inner parts of the eye.
The black opening between the aqueous humour and the lens is called ____________.
We cannot distinguish colours in dim light. Explain giving suitable reasons.
Match the terms in column I with those in column II and write down the matching pairs.
| Column I | Column II | ||
| (i) | Conjunctiva | (a) | Viral infection |
| (ii) | Cornea | (b) | Ciliary body |
| (iii) | Choroid | (c) | Spiral-shaped |
| (iv) | Cochlea | (d) | Transparent epithelium |
| (v) | Conjunctivitis | (e) | Suspensory ligament |
| (f) | Contains melanin | ||
| (g) | Transparent but appears black |
