Home
Class 11
BIOLOGY
In mammalian eye, the 'fovea' is the cen...

In mammalian eye, the 'fovea' is the center of the visual field, where:

A

more roads than cones are found

B

high density of cones occur but has no rods

C

the optic nerve leaves the eye

D

only rods are present

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • QUESTIONS FOR NATIONAL LEVEL ENTRANCE EXAMS FOR HIGHER STUDIES

    NCERT TAMIL|Exercise CHAPTER 11 CHEMICAL COORDINATION AND INTERGRATION|30 Videos

  • QUESTIONS FOR NATIONAL LEVEL ENTRANCE EXAMS FOR HIGHER STUDIES

    NCERT TAMIL|Exercise CHAPTER 12 BASIC MEDICAL INSTRUMENT AND TECHNIQUES|1 Videos

  • QUESTIONS FOR NATIONAL LEVEL ENTRANCE EXAMS FOR HIGHER STUDIES

    NCERT TAMIL|Exercise CHAPTER 9 LOCOMOTION AND MOVEMENT|62 Videos

  • PLANT KINGDOM

    NCERT TAMIL|Exercise Questions|12 Videos

  • REPRODUCTIVE MORPHOLOGY

    NCERT TAMIL|Exercise Evaluation|12 Videos

Similar Questions

Explore conceptually related problems

The potential energy of a particle in a force field is : U= A/r^2-B/r^1 , where A and B are positive constant and r is the centre of the field. For stable equilibrium, the distance of the particle is :

A balloon of radius r subtends an angle alpha at the eyes of an observer and the center of balloon from the eye is beta . Find the height of the center of the balloon from the eye of observer .

A thin sphereical shell having uniform density is cut in two parts by as plane and kept separated as shown in figure. The point A is the center of the plane section of the first part and B is the center of the plane section of the second part. Show that the gravitational field at A due to the first part is equal in magnitude to the gravitational field at B due to the second part.

Two bodies of masses m and 4m are placed at a distance r. Calculate the gravitational potential at a point on the joining them where the gravitational field is zero.

Find the locus of the centers of the circles x^2+y^2-2ax-2b y+2=0 , where a and b are parameters, if the tangents from the origin to each of the circles are orthogonal.

Two variable chords AB and BC of a circle x^(2)+y^(2)=a^(2) are such that AB=BC=a . M and N are the midpoints of AB and BC, respectively, such that the line joining MN intersects the circles at P and Q, where P is closer to AB and O is the center of the circle. The angle between the tangents at A and C is

NCERT TAMIL-QUESTIONS FOR NATIONAL LEVEL ENTRANCE EXAMS FOR HIGHER STUDIES-CHAPTER 10 NEURAL CONTROL AND COORDINATION
  1. Which is mixed nerve ?

    Text Solution

    |

  2. Visual area is located in ………….. .

    Text Solution

    |

  3. In hypothalamus are located various canters of .......

    Text Solution

    |

  4. Which option is correct for the few statements are given for the funct...

    Text Solution

    |

  5. Column I lists the part of the human brain and column II lists the fun...

    Text Solution

    |

  6. In the resting state of the neural membrane, diffusion due to concentr...

    Text Solution

    |

  7. Injury vagus nerve in humans is not likely to affect:

    Text Solution

    |

  8. Which of the following is not strictly considered a part of neuron?

    Text Solution

    |

  9. Centres for sense of smell are located in ............. .

    Text Solution

    |

  10. Nerve related to diaphragm is ……………………………………..

    Text Solution

    |

  11. Node of ranvier is the place where

    Text Solution

    |

  12. Which of the following cranial nerve controls the movement of eye bal...

    Text Solution

    |

  13. Match the following human spinal nerves in column-I with their respect...

    Text Solution

    |

  14. How many pairs of spinal nerve are found in human ?

    Text Solution

    |

  15. What is Nissl's granule consist of ?

    Text Solution

    |

  16. Which of the following is correct for motor nerve?

    Text Solution

    |

  17. Four healthy people in their twenties got involved in injuries resulti...

    Text Solution

    |

  18. One of the examples of the action of the autonomous nervous system is:

    Text Solution

    |

  19. In mammalian eye, the 'fovea' is the center of the visual field, where...

    Text Solution

    |

  20. Receptor site for neurotransmitters are present on

    Text Solution

    |