Disadvantages of chemical agents are:I. Chemi | vedclass

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(A) Chemical agents,such as synthetic fertilizers and pesticides,have several disadvantages:$1$. Toxicity: Many chemicals are toxic and can cause heal

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$I, II$ and $III$

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(A) Chemical agents,such as synthetic fertilizers and pesticides,have several disadvantages:$1$. Toxicity: Many chemicals are toxic and can cause health issues in humans and animals upon exposure.$2$. Environmental Pollution: Excessive use of chemicals leads to the contamination of air,water,and soil,affecting overall ecosystem health.$3$. Soil Degradation: Weedicides and other chemicals can accumulate in the soil,altering its $pH$ balance and reducing long-term fertility,while also harming non-target organisms.Therefore,all three statements ($I, II,$ and $III$) correctly describe the disadvantages of chemical agents.

Disadvantages of chemical agents are:
$I.$ Chemicals are toxic and harmful to human beings and animals.
$II.$ Chemicals pollute the environment and plants.
$III.$ Weedicides used to remove weeds also pollute the soil.
Choose the correct option.

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Disadvantages of chemical agents are:$I.$ Chemicals are toxic and harmful to human beings and animals.$II.$ Chemicals pollute the environment and plants.$III.$ Weedicides used to remove weeds also pollute the soil.Choose the correct option.