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Chemical pesticides harm the ecosystem, the environment, and could be harmful to humans; however, without them, we would not be able to produce enough food for the current population. The best alternative is to put more energy into finding natural pesticides (such as garlic oil) which don't harm the environment, but keep insects from ruining the crops, and to make those natural pesticides available before banning chemical pesticides.
the pesticides kill the bugs eating the plant so therefore killing them will let the plant grow more, doing so would increase the biomass of the plant.
Bio-pesticides are pesticides that only contain natural materials rather than chemicals found in most other forms. Essentially they are environmently-friendly pesticides.
Pesticides are used to prevent, kill and repel pests. The pesticides used to kill insects are attractants, fumigants, insecticides, pheromones and repellents.
Protein production would cease and death would occur.
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An example sentence for pesticides would be...I watched the farmer put pesticides on his plants so it would kill insectsOr something like that!Don't pesticides kill insects?
A pesticide is a chemical that kills pests on the farmer's crops. If they got into the river then it may kill organisms as well.
Pesticides stop the nitrogen cycle by suppressing nitrogen-fixing bacteria from replenishing natural nitrogen fertilizer in soil. This results in lower crop yields, stunted growth, and an ever-greater need for additives to boost production.
becuase of using more pestisides, the soil will distroy
They can, but overexposure would be difficult.
Yes, I believe we do need pesticides. A pesticide is a substance used for destroying insects or other organisms which are harmful to plants and animals. Without pesticides some foods will not be able to grow and most countries would then, as a result, starve to death. If the pesticides were not there to use with animals, I am sure some species of animal would face extinction. I guess pesticides help prevent poverty, in a way. Without it, I am sure that we would soon suffer the consequences.
Use natural, organic herbicides and pesticides instead of synthetic versions.
"Silent Spring" by Rachel Carson is a groundbreaking book that examines the negative impacts of pesticides, particularly DDT, on the environment and human health. The book helped to launch the modern environmental movement in the 1960s by raising awareness about the dangers of unchecked pesticide use on ecosystems and wildlife. Carson's work led to greater regulation of pesticides and contributed to the development of environmental protection laws in the United States.
With pesticides
Using pesticides
It depends on the grass inside. If the grass has been treated with pesticides, or if other animals have used the grass as a toilet, then you should take them to the vet just incase.