Home
Class 11
BIOLOGY
The posterior part of the retina,whih is...

The posterior part of the retina,whih is just opposite to the lens,is:

A

Cornea`

B

Yellow spot

C

Area centralis

D

Both (b) & (c)

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • NEURAL CONTROL AND COORDINATION

    MODERN PUBLICATION|Exercise EXAMPLE|49 Videos
  • MORPHOLOGY OF FLOWERING PLANTS

    MODERN PUBLICATION|Exercise EXAMPLE|119 Videos
  • PHOTOSYNTHESIS IN HIGHER PLANTS

    MODERN PUBLICATION|Exercise EXAMPLE|13 Videos

Similar Questions

Explore conceptually related problems

The phase difference between two particles of a medium lying just on the opposite sides of a node is:

Sanya has a piece of land which is in the shape of a rhombus (See Fig. ). She wants her four children to work on the land and produce different crops to suffice the needs of their family. She divided the land in four parts by joining its opposite comers. If the perimeter of the land is 400 m and one of the diagonals is 160 m, how much area each child will get to work on.

The particles of colloidal solution possess electrical charge which is responsible for the stability of these solutions. The charge on colloidal particles arises because of selective adsorption of ions which are common with their own lattice. The presence of charge on colloidal part!cles can be determined with the help of phenomenon known as electrophoresis. However, when some electrolyte is added, the charge on the particles of dispersed phase gets neutralized and precipitation takes place. This process is also called coagulation. The coagulation is given by Hardy Schulze rules. According to these rules the ions carrying the charge opposite to that of sol particles are effective and coagulating power of an electrolyte is directly proportional to the fourth power of the valency of the ion. Coagulation can also occur by mutual precipitation, by electrophoresis, by persistent dialysis or by heating or cooling. Which charge is responsible for stability of colloidal particles ?

The particles of colloidal solution possess electrical charge which is responsible for the stability of these solutions. The charge on colloidal particles arises because of selective adsorption of ions which are common with their own lattice. The presence of charge on colloidal part!cles can be determined with the help of phenomenon known as electrophoresis. However, when some electrolyte is added, the charge on the particles of dispersed phase gets neutralized and precipitation takes place. This process is also called coagulation. The coagulation is given by Hardy Schulze rules. According to these rules the ions carrying the charge opposite to that of sol particles are effective and coagulating power of an electrolyte is directly proportional to the fourth power of the valency of the ion. Coagulation can also occur by mutual precipitation, by electrophoresis, by persistent dialysis or by heating or cooling. What is electrophoresis ?

The particles of colloidal solution possess electrical charge which is responsible for the stability of these solutions. The charge on colloidal particles arises because of selective adsorption of ions which are common with their own lattice. The presence of charge on colloidal part!cles can be determined with the help of phenomenon known as electrophoresis. However, when some electrolyte is added, the charge on the particles of dispersed phase gets neutralized and precipitation takes place. This process is also called coagulation. The coagulation is given by Hardy Schulze rules. According to these rules the ions carrying the charge opposite to that of sol particles are effective and coagulating power of an electrolyte is directly proportional to the fourth power of the valency of the ion. Coagulation can also occur by mutual precipitation, by electrophoresis, by persistent dialysis or by heating or cooling. What is precipitation ?

If a lens is cut into two pieces perpendicular to the principle axis and only one part is used the new focal length.

The earth has a radius of 6400 km . The inner core of 1000km radius is solid. Outside it, there is a region from 1000 km to a radius of 3500 km which is in molten state. Then again from 3500 km to 6400 km the earth is solid.Only longitudinal (P) waves can travel inside a liquid. Assume that the P wave has a speed of 8km s^(-1) in solid parts and of 5 km s^(-1) in liquid parts of the earth. An earthquake occur at some place closer to the surface of the earth.CAlculate the time after which it will be recorded in a seismometer at a diametrically opposite point on the earth if wave travels along diameter?

Sanya has a piece of land which is in the shape of a rhombus (See Fig. ). She wants her one daughter and one son to work on the land and produce different crops to suffice the needs of their family. She divided the land in two parts by joining its opposite comers. If the perimeter of the land is 400 m and one of the diagonals is 160 m, how much area each of them will get to work on.

The image of a small electric bulb fixed on the wall of a room is to be obtained on the opposite wall 3m away by means of a large convex lens. What is the maximum possible focal length of the lens required for the purpose?

MODERN PUBLICATION-NEURAL CONTROL AND COORDINATION-EXAMPLE
  1. The posterior part of the retina,whih is just opposite to the lens,is:

    Text Solution

    |

  2. Briefly describe the structure of the following : Brain

    Text Solution

    |

  3. Briefly describethe structure of the following: Eye

    Text Solution

    |

  4. Briefly describe the structure of the following: Ear

    Text Solution

    |

  5. Compare the following: Central neural system (CNS) and Peripheral neur...

    Text Solution

    |

  6. Compare the following: Resting potential and action potential

    Text Solution

    |

  7. Compare the following: Choroid and retina

    Text Solution

    |

  8. Explain the following processes: Polarisation of the membrane of a ner...

    Text Solution

    |

  9. Explain the following processes: depolarisation of the membrane of a n...

    Text Solution

    |

  10. Explain the following processes. Conduction of a nerve impulse along ...

    Text Solution

    |

  11. Explain the following processes: Transmission of a nerve impulse acros...

    Text Solution

    |

  12. Draw labelled diagrams of the following: Neuron

    Text Solution

    |

  13. Draw labelled diagrams of the following: Brain

    Text Solution

    |

  14. Draw labelled diagrams of the following: Eye

    Text Solution

    |

  15. Draw labelled diagrams of the following: Ear

    Text Solution

    |

  16. Write short notes on the following: Neural coordination

    Text Solution

    |

  17. Write short notes on the following: Forebrain

    Text Solution

    |

  18. Write short notes on the following: Midbrain

    Text Solution

    |

  19. Write short notes on the following: Hindbrain

    Text Solution

    |

  20. Write short notes on the following - Retina

    Text Solution

    |

  21. Write short notes on the following: Ear ossicles

    Text Solution

    |