Pesticide residues get inside our food when the pesticides aresprayed to the crops. As they are sprayed in high amounts, the chemicals are spread on the crops; they form a little hole on the outer shell from where the pesticides enter the food. Which pesticides in food affect our body?
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How do pesticides enter a food chain and get into our bodies?
Explain how the pesticides enter a food chain and subsequently get into our body. A large number of pesticides and chemicals are used to protect our crops from pests and diseases. Some of these chemicals are washed down from the soil, while some enter the water bodies.
How do pesticides in food affect us?
As they are sprayed in high amounts, the chemicals are spread on the crops; they form a little hole on the outer shell from where the pesticides enter the food. Which pesticides in food affect our body? The farmers who use chemical fertilizers and pesticides have their routine experience of neurological symptoms such as headache or hand tremble.
How do pesticides get into fruit and vegetables?
And some pesticides are systemic, that is they are taken up by the plant鈥檚 root system and get into the fruit or vegetable flesh so they can鈥檛 be washed off. What鈥檚 more, the USDA measures pesticide residues after produce has been rinsed in cold running water and/or inedible peels and rinds are removed.
How do harmful chemicals enter the food chain?
Harmful chemicals get concentrated at every tropic level as they are nonbiodegradable and ultimately reach the topmost level- humans. Pesticides may enter the food chain by lot of ways The pesticides may get washed away from a field due to excessive rain to nearby water bodies or into soil.