Home
Class 12
BIOLOGY
Present day many crops are the result of...

Present day many crops are the result of _________

Text Solution

AI Generated Solution

The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding the Question**: The question asks about the origin of present-day crops. It is important to identify what processes have led to the crops we cultivate today. 2. **Identifying Key Concepts**: The key concept here is "domestication." Domestication refers to the process by which humans have cultivated and bred wild plants and animals for specific traits that are beneficial for agriculture and food production. 3. **Historical Context**: Historically, many crops were originally wild plants that humans began to cultivate. This process of domestication has occurred over thousands of years, allowing for the selection of desirable traits such as yield, taste, and resistance to pests. 4. **Human Intervention**: The transcript mentions that human intervention is crucial in the cultivation of these crops. This includes providing specific conditions such as temperature, water, and fertilizers, which are necessary for the growth of these domesticated crops. 5. **Conclusion**: Based on the understanding of domestication and its historical significance, we can conclude that present-day many crops are the result of "domestication." **Final Answer**: Present day many crops are the result of **domestication**. ---
Promotional Banner

Topper's Solved these Questions

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    ALLEN|Exercise S|34 Videos
  • STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION & ANIMAL HUSBANDRY

    ALLEN|Exercise Question|47 Videos

Similar Questions

Explore conceptually related problems

Present day crops are different from their wild ancestors. Why?

How many seconds are there in 2 days?

How many seconds are there in 3 days?

How many pair of ribs are present?

How many flowers are present on a tree?

How many bones are present in our arms?

Gondwanaland comprises present day

How many seconds make one day?

How many seconds make one day?

Name any two common Indian millet crops. State one characteristic of millets that has been improved as a result of hybrid breeding so as to produce high yielding millet crops.

ALLEN-STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION -Question
  1. was dependent to a large extent on plant breeding techniques for deve...

    Text Solution

    |

  2. is the purposeful mainpulation of plant species in order to create des...

    Text Solution

    |

  3. Present day many crops are the result of

    Text Solution

    |

  4. involves crossing or hybridization of , followed by to produce plants ...

    Text Solution

    |

  5. You are a plant breeder. Which trait or character that you have firstl...

    Text Solution

    |

  6. is the root of any breeding programme.

    Text Solution

    |

  7. What is meant by germplasm collection? What are its benefits?

    Text Solution

    |

  8. With advancements in genetics, molecular biology and tissue culture, n...

    Text Solution

    |

  9. Indian agriculture contribute about % of GDP.

    Text Solution

    |

  10. During the period 1960 to 2000, wheat production increased from towher...

    Text Solution

    |

  11. Name the scientist who first of all develop semidwarf variety of wheat

    Text Solution

    |

  12. In 1963, several varieties such as Sonalika and Kalyan Sona, which wer...

    Text Solution

    |

  13. Which species of sugarcane was originally grown in North India, but ha...

    Text Solution

    |

  14. Which tropical canes grown in south India had thicker stems and high s...

    Text Solution

    |

  15. Name some plant disease caused by fungi

    Text Solution

    |

  16. Name any two diseases caused by bacteria.

    Text Solution

    |

  17. Name some plant diseases caused by viruses

    Text Solution

    |

  18. The conventional method of breeding for disease resistance is that ofa...

    Text Solution

    |

  19. Complete the following table

    Text Solution

    |

  20. is the process by which genetic variations are created through changes...

    Text Solution

    |