Home
Class 12
BIOLOGY
What causes a green plant exposed to the...

What causes a green plant exposed to the light on only one side, to bend towards the source of light as it grows

A

Green plants seek light because they are phototropic

B

Light stimulates plant cells on the lighted side to grow faste

C

Auxin accumulates on the shaded side, stimulating greater cell elongation there.

D

Green plants need light to perform photosynthesis

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • (AIPMT(NEET Phase-1)-2016)(Conducted by CBSE on 01-05-2016)(Solved Paper)

    TRUEMAN BIOLOGY|Exercise MCQs|90 Videos

  • AIPMT-(2015)(Re-conducted by CBSE)(solved paper

    TRUEMAN BIOLOGY|Exercise MCQs|90 Videos

Similar Questions

Explore conceptually related problems

What causes a green plant exposed to the light on only one side, to bend toward the source of light as it grows

What causes a green plant to bend towards light as it grows ?

A decapitated plant exposed to unilateral light

Plants bend towards light because

Bending of stem towards light is

Determine what kind of movement listed below are: The stem and branches grow towards the source of light

A decapitated plant does not bend towards light because

What is the basic cause of refraction of light?

One end of a light string is fixed to the celling and the other end is tied to the wall. A body of mass 500 g is suspended from that string in such a way that the part of the string towards the wall remains horizontal and the portion towards the ceiling makes an angle of 30^(@) with the ceiling. Find the tension on the two parts of the string.

TRUEMAN BIOLOGY-AIPMT-(2015)(conducted by CBSE)(solved paper-MCQs
  1. Gene regulation governing lactose operon of E. coli that involves the ...

    Text Solution

    |

  2. Which of the following does not favour the formation of large quantiti...

    Text Solution

    |

  3. What causes a green plant exposed to the light on only one side, to be...

    Text Solution

    |

  4. Nuclear envelope is a derivative of

    Text Solution

    |

  5. Select the correct option

    Text Solution

    |

  6. Keel is the characteristic feature of flower of

    Text Solution

    |

  7. Perigynous flowers are found in

    Text Solution

    |

  8. A chemical signal that has both endocrine and neural roles is

    Text Solution

    |

  9. In which of the following both pairs have correct combination?

    Text Solution

    |

  10. HIV that causes, AIDS first starts destroying

    Text Solution

    |

  11. Hysterectomy is surgical removal of:

    Text Solution

    |

  12. Removal of proximal convoluted tubule from the nephron will be result ...

    Text Solution

    |

  13. A major characteristic of the monocot root is the presence of

    Text Solution

    |

  14. Which of the following characteristics is mainly responsible for diver...

    Text Solution

    |

  15. Which of the following cells during pametogenesis is normally diploid...

    Text Solution

    |

  16. The structures that are formed by stacking of organized flattered memb...

    Text Solution

    |

  17. the chromosomes in which centromere is situated close to one end are...

    Text Solution

    |

  18. In a ring girdled plant :

    Text Solution

    |

  19. Vertical distribution of different species occupying different levels ...

    Text Solution

    |

  20. Multiple alleles are present

    Text Solution

    |