Home
Class 11
BIOLOGY
Colour of the eye like blue or black is ...

Colour of the eye like blue or black is due to
(a) sclera
(b) choroid
(c) retina
(d) iris

A

sclera

B

choroid

C

retina

D

iris

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • NEURAL CONTROL AND COORDINATION

    ICSE|Exercise (Review question) Fill in the blanks|10 Videos

  • NEURAL CONTROL AND COORDINATION

    ICSE|Exercise (Review question) Matching|1 Videos

  • NEURAL CONTROL AND CO-ORDINATION

    ICSE|Exercise NCERT EXERCISES WITH ANSWER (DIFFERENTIATE BETWEEN)|11 Videos

  • PHOTOMORPHOGENESIS IN PLANTS

    ICSE|Exercise REVIEW QUESTIONS (LONG ANSWER TYPE QUESTIONS)|6 Videos

Similar Questions

Explore conceptually related problems

Colour of the sky is blue due to

cornea, retina, sclera, choroid

The blue colour of the sky is due to

Blue colour of blue -green algae is due to

The yellow colour of urine of the vertebrates is due to (a) Cholesterol (b) Urochrome (c) Uric acid (d) Melanin

Blue colour of water in sea is due to

Yellow colour of urine is due to (a) uric acid (b) urea (c) urochrome (d) bilirubin

Which one of the following forms the pigmented layer in eye ? (a) choroid (b) retina (c) sclera (d) fovea

The iris of the eye is like an extension of

Macula lutea is part of (a) Optic nerve (b) Sclerotic (c) Choroid (d) Retina

ICSE-NEURAL CONTROL AND COORDINATION-(Review question) long answer
  1. Colour of the eye like blue or black is due to (a) sclera (b) choro...

    Text Solution

    |

  2. How does nerve impulse travel in axon ?

    Text Solution

    |

  3. How does nerve impulse travel across axon ?

    Text Solution

    |

  4. Give a well labelled diagram of the eye. Explain the phenomenon for th...

    Text Solution

    |

  5. Explain a reflex arc along with a diagram

    Text Solution

    |

  6. Give a well labelled diagram of spinal cord explaining its various par...

    Text Solution

    |

  7. What is the mechanism of hearing ?

    Text Solution

    |

  8. What are the effects of sympathetic and parasympthetic system on vario...

    Text Solution

    |

  9. Explain the functions of various parts of the eye.

    Text Solution

    |

  10. What is the primary function of the neuroglia cells ? What special str...

    Text Solution

    |

  11. How does a wave of depolarisation spread along a nerve fibre ?

    Text Solution

    |

  12. What is a synapse ? How does the nerve impulse cross the synapse ?

    Text Solution

    |

  13. What is the action potential of a neuron ? Do all neurons possess the ...

    Text Solution

    |

  14. Why is the mode of conduction of electrical impulse along the myelinat...

    Text Solution

    |

  15. (a) Make a clearly labelled diagram of the inner ear of a human being....

    Text Solution

    |

  16. Are rods and cones evenly distributed over the entire surface of the r...

    Text Solution

    |

  17. Blind spot in the eye is devoid of the ability of vision. Why is it so...

    Text Solution

    |

  18. If a strong odour is smelled continously for sometime the sensation of...

    Text Solution

    |

  19. Which parts of the nervous system participate in the maintenance of ba...

    Text Solution

    |

  20. What is a reflex ? What units of the nervous systems are involved with...

    Text Solution

    |

  21. Which nerve tract connects the right and left hemispheres of the cereb...

    Text Solution

    |