Home
Class 12
BIOLOGY
Hydroponics is the method of...

Hydroponics is the method of

A

Water conservation

B

Plant development in water without soil

C

Plant development without soil

D

Plant development in saline soil

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MINERAL NUTRITION

    PHYSICS WALLAH|Exercise LEVEL 2|30 Videos

  • MINERAL NUTRITION

    PHYSICS WALLAH|Exercise NEET PAST 10 YEARS QUESTIONS |25 Videos

  • MICROBES IN HUMAN WELFARE

    PHYSICS WALLAH|Exercise NEET Past 10 Years Questions |32 Videos

  • MOLECULAR BASIS OF INHERITANCE

    PHYSICS WALLAH|Exercise NEET Past 10 Years Questions |64 Videos

Similar Questions

Explore conceptually related problems

Hydroponics are

Read the following statements and choose the correct one from the options given below. (i) Hydroponics is the practice of growing plants in nutrient - enriched water , without soil. (ii) Hydroponics has been successfully employed as a technique for the commercial production of vegetables such as tomato. (iii) Hydroponics methods require purified water and non - mineral nutrient salts. (iv) The nutrient solutions should not be aerated to obtain optimum growth.

Hydroponics helps

Hydroponics is a system of growing plans in

Hydroponics is a system of growing plants in

Hydroponics is a technique of/for

Hydroponics in plants

PHYSICS WALLAH-MINERAL NUTRITION-NEET PAST 10 YEARS QUESTIONS
  1. Hydroponics is the method of

    Text Solution

    |

  2. The product(s) of reaction catalyzed by nitrogenase in root nodules of...

    Text Solution

    |

  3. Match the following concerning essential elements and their functions ...

    Text Solution

    |

  4. Which of the following elements helps in maintaining the structure of ...

    Text Solution

    |

  5. In Glycine max,the product of biological nitrogen fixation is transpor...

    Text Solution

    |

  6. Thiobacillus is group of bacteria helpful in carrying out:

    Text Solution

    |

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

    Text Solution

    |

  8. Which of the following elements is responible for maintaining turgor i...

    Text Solution

    |

  9. Select the mismatch:

    Text Solution

    |

  10. Name the element which is a constituent of ring structure of chlo...

    Text Solution

    |

  11. Which of the following plants has association with frankia

    Text Solution

    |

  12. Which is essential for the growth of root tip ?

    Text Solution

    |

  13. In which of the following all three are macro-nutrients

    Text Solution

    |

  14. Minerals known to be required in large amounts for plant growth includ...

    Text Solution

    |

  15. During biological nitrogen fixation, inactivation of nitrogenase by ox...

    Text Solution

    |

  16. The oxygen evolved during photosynthesis comes from water molecules . ...

    Text Solution

    |

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

    Text Solution

    |

  18. The first stable product of fixation of atmospheric nitrogen in legumi...

    Text Solution

    |

  19. For its action, nitrogenase requires

    Text Solution

    |

  20. Which of the following is correct matched?

    Text Solution

    |

  21. Best defined function of Maganese in green plants is

    Text Solution

    |