Home
Class 12
BIOLOGY
True or False An ideal soil has 50% mi...

True or False
An ideal soil has `50%` micropores and `30%` macropores

Promotional Banner

Topper's Solved these Questions

  • P.S.E.B SAMPLE PAPER-2021(SOLVED)

    JMD PUBLICATION|Exercise EXERCISE|30 Videos

  • Principle of Inheritance & Variations

    JMD PUBLICATION|Exercise EXERCISE|25 Videos

Similar Questions

Explore conceptually related problems

Write True or False: Alluvial soil is transported by air while aeolian soil is transported by water.

State whether the statement is true or false- The alloy which is made up of 80% of copper and 20% of tin is called as gun metal.

True or false 25% of drugs in pharmacy are obtained from 120 plant species.

True or False soft cheese container water content of 50% and above.

True and False Type Questions Less than 2% of the human genome codes for proteins.

True and False Type Questions Plants capture only 2-10% of PAR.

We have a basket full of apples, oranges and mangoes. If 50% are apples, 30% are oranges, then what per cent are mangoes?

Can a price of an item go up by 50%?

Choose the correct option- Which alloy is made up of 70% of copper and 30% of zinc?

JMD PUBLICATION-PRACTICE SAMPLE PAPER (SOLVED)-EXERCISE
  1. True or False Ecophene has a specific gene combination

    Text Solution

    |

  2. True or False plants moderate the temperature.

    Text Solution

    |

  3. True or False An ideal soil has 50% micropores and 30% macropores

    Text Solution

    |

  4. True or False each biosphere reserve has a core zone where limited h...

    Text Solution

    |

  5. True or False India is a secondary center of domestication of Potato...

    Text Solution

    |

  6. Can an unfertilised apomictic embryo sac give rise to a deploid embry...

    Text Solution

    |

  7. During reproduction, the chromosome number (2n) reduces of half (n) in...

    Text Solution

    |

  8. Reproductive health refers only to healthy reproductive functions. Com...

    Text Solution

    |

  9. Comment on the RCH programme of the government to improve the reproduc...

    Text Solution

    |

  10. Enlist the steps of controlled cross pollination. Would emasculation b...

    Text Solution

    |

  11. What is the function of histones in DNA packing?

    Text Solution

    |

  12. Distinguish between heterochromatin and euchromatin. which of the two ...

    Text Solution

    |

  13. " Prevention is better than Cure" Comment.

    Text Solution

    |

  14. How do mycorrhizal fungi help the plants harbouring them?

    Text Solution

    |

  15. Restriction enzymes should not have more than one site of action in th...

    Text Solution

    |

  16. with respect to understanding disease discuss the importance of transg...

    Text Solution

    |

  17. define commensalism and give an example.

    Text Solution

    |

  18. Define Parasitism and give one example.

    Text Solution

    |

  19. What cout have triggered mass extinctions of species in the past

    Text Solution

    |

  20. Two heterozygous parents are crossed. If two loci are linked what woul...

    Text Solution

    |