Home
Class 11
BIOLOGY
The number of essential elements require...

The number of essential elements required for normal growth of plant is

A

10

B

16

C

20

D

25

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • LOCOMOTION AND MOVEMENT

    ERRORLESS |Exercise Locomotion And Movement|208 Videos

  • MONERA

    ERRORLESS |Exercise Monera|294 Videos

Similar Questions

Explore conceptually related problems

Which of the following statements are not correct in reference to hydroponics? I. It determines the mineral nutrients essential for the plants. II. The hydroponics involves the culture of plants in soil and defined mineral solution. III. Hydroponics requires purified water with non-defined mineral nutrient salts. IV. In the hydroponics technique, plants are grown in sandy soil with nutrient solution. V. By this method, essential elements required for the growth of plants can be identified and their deficiency symptoms can also be discovered

Number of essential elements in animals is

Number of essential elements in plants is

Essential elements for plants are

The number of essential amino acids for the growth & maintenance of life is

Assertion: Deficiency symptoms appear when the availability of the essential nutrients falls below the critical concentration. Reason: Critical concentration is that limited concentration of the essential element below which growth of the plant is reduced.

Microelements are those essential elements which are required by the plants in concentration

Microelements are those essential elements which are required by the plants in concentration

Which of the following element is required in minor for the growth of plants but is extremely important for growth of animals ?

Which of the following is not an essential macro-element for the growth of plants

ERRORLESS -MINERAL NUTRITION-Mineral Nutrition
  1. In hydrophytic plants, water and salts are absorbed by

    Text Solution

    |

  2. The given figure shows a typical setup for hydrophonic technique. Choo...

    Text Solution

    |

  3. The number of essential elements required for normal growth of plant i...

    Text Solution

    |

  4. Aeroponic is also called as

    Text Solution

    |

  5. Who gave the criteria of essentiality

    Text Solution

    |

  6. Which one of the following scientists used the nutrient culture soluti...

    Text Solution

    |

  7. Which group of element is not essential for a normal plant

    Text Solution

    |

  8. The charcoal culture experiment is better than water culture experimen...

    Text Solution

    |

  9. Which of the following is not caused by deficiency of mineral nutritio...

    Text Solution

    |

  10. Cultivation by sand culture is also called

    Text Solution

    |

  11. In which of the following forms is iron absorbed by plants

    Text Solution

    |

  12. Which of the following is associated with electron transport in photos...

    Text Solution

    |

  13. Which element forms part of structure of chlorophyll molecule

    Text Solution

    |

  14. Deficiency symptoms of nitrogen and potassium are visible first in

    Text Solution

    |

  15. In which of the following, all the three are macronutrients

    Text Solution

    |

  16. Plants requiring two metallic compounds (minerals) for chlorophyll syn...

    Text Solution

    |

  17. Which of the following is essential mineral element and is not a const...

    Text Solution

    |

  18. Interveinal clorosis of leaves is caused by the deficiency of

    Text Solution

    |

  19. Cholrosis occurs when plants are grown in

    Text Solution

    |

  20. K, N, Ca, Mg deficiency causes

    Text Solution

    |