English

12th

grade

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  • 1. Multiple Choice
    2 minutes
    1 pt

    There is no best way to deal with pests in agriculture. Pesticides which are commonly used may cause many problems. I think combining different management operations is the most effective way to control pests.

    Firstly, the chemicals in the pesticides may build up as residues in the environment and in the soil which absorbs the chemicals. This reduces the quality of farm product.

    Secondly, pests can gradually become resistant to pesticides. This means that newer and stronger ones have to be developed.

    Lastly, some pesticides affect non target plants and animals such as fish and bees. This affects the ecology and environment as well.

    So, understanding of ecology of an area helps a lot in pest control. Pesticides should be chosen and applied carefully.they don’t affect the ecological balance and environment. Therefore, integrated pest management is a safe and more effective option to fight pest in agriculture and livestock.


    One of the disadvantages of using chemical pesticide is that …

    it can protect fish and bees.

    it increases crops productivity.

    it creates imbalance ecosystem.

    it causes inactive pests.

    it reduces the pollutants.

  • 2. Multiple Choice
    2 minutes
    1 pt

    There is no best way to deal with pests in agriculture. Pesticides which are commonly used may cause many problems. I think combining different management operations is the most effective way to control pests.

    Firstly, the chemicals in the pesticides may build up as residues in the environment and in the soil which absorbs the chemicals. This reduces the quality of farm product.

    Secondly, pests can gradually become resistant to pesticides. This means that newer and stronger ones have to be developed.

    Lastly, some pesticides affect non target plants and animals such as fish and bees. This affects the ecology and environment as well.

    So, understanding of ecology of an area helps a lot in pest control. Pesticides should be chosen and applied carefully.they don’t affect the ecological balance and environment. Therefore, integrated pest management is a safe and more effective option to fight pest in agriculture and livestock.


    What can you say about paragraph two and four?

    The fourth paragraph supports the idea stated in paragraph two.

    Paragraphs two tells about the bad effect of pesticides to environment, paragraph four gives the conclusion.

    Both paragraphs tell about how pesticides affect the quality of farm products.

    The statement in paragraph is contrary to the statement in paragraph four.

    The second paragraph tells about the effects of using pesticides on animals mentioned in paragraph four.

  • 3. Multiple Choice
    2 minutes
    1 pt

    There is no best way to deal with pests in agriculture. Pesticides which are commonly used may cause many problems. I think combining different management operations is the most effective way to control pests.

    Firstly, the chemicals in the pesticides may build up as residues in the environment and in the soil which absorbs the chemicals. This reduces the quality of farm product.

    Secondly, pests can gradually become resistant to pesticides. This means that newer and stronger ones have to be developed.

    Lastly, some pesticides affect non target plants and animals such as fish and bees. This affects the ecology and environment as well.

    So, understanding of ecology of an area helps a lot in pest control. Pesticides should be chosen and applied carefully.they don’t affect the ecological balance and environment. Therefore, integrated pest management is a safe and more effective option to fight pest in agriculture and livestock.


    We should not use pesticides for agriculture … we use it carefully

    But

    Since

    Though

    If

    Unless

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