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What is the name of the chemical that farmers use to keep pests away?
Pesticides. What exactly they are.. well, there are various types.
Why are soaps detergents harmful to the environment?
Soap detergents are harmful to the environment because they reduce the surface tension of the water. Once this happens, aquatic life will absorb the phenols, pesticides and other pollutants in the water.
Why are pesticides necessary?
To increase crop yield, reduce disease likelihood and infestation of businesses and to control populations. For example man is the rat's primary predator. if we did nothing to control them, in many places they would take over.
What type of chemical compound used for killing pest?
In general, such chemical compounds are called pesticides. Different types of pests require different pesticides to control them. Permethrin is a very common pesticide used for controlling insect pests. My ex-girlfriend is a total pest and I have considered using Lead and Cordite to control her.
How do pesticides get into rain?
Rainwater dissolving pesticides when running off farm-land is the main cause.
What is bioaccumuiation?
Bioaccumulation is the gradual accumulation of substances, such as pesticides or other chemicals, in an organism. Bioaccumulation occurs when an organism absorbs a substance at a rate faster than that at which the substance is lost or eliminated by catabolism and excretion.
What is the concept of bioaccumulation about?
The concept of bioaccumulation is when there is an unusual accumulation of a substance such as pesticides or toxins in a living organism. This could refer to something such as mercury being found in fish. This type of contamination can occur from water, food, air or soil.
What kind of run-off are pesticides in?
Many different types of situations could have run-offs of pesticides. Most of these are found on farms when they are sprayed to reduce the amounts of insects in the soil.
What are the methods applied to reduce the intake of pesticides?
The methods applied to reduce the intake of pesticides are as follows:* The use of pesticides in the fields must be regulated* Excessive use of water in the field may wash of the pesticides tothe near by water channel which is taken by human beings
Is bioaccumulation a noun?
Yes, bioaccumulation is a noun, a singular, common, concrete noun.
What is chemical nature of pesticides?
Many types of pesticides are known; for detail see this link; http://en.wikipedia.org/wiki/Pesticide#Types.
Bioaccumulation in forms of DDT or Mercury?
i don't understand your question. are you talking about the effects of bioaccumulation?
How do pesticides affect life?
Pesticides can affect life in many different ways. Pesticides help farmers increase their crop production. Pesticides can kill many types of insects and animals.
Why are pesticides used?
Pesticides are used in order to kill insects. If insects get on some types of vegetation, it can kill it.
Where do pesticides come from?
Pesticides come from out the air by all types of chemicals mixed up together
Could you give an Examples of advantages in using pesticides?
pest reduce productivity. use of pesticides increases food production and reduces hunger
How do pesticides affect your marine ecosystems?
Pesticides can have harmful effects on marine ecosystems. When they are used on land, they can runoff into nearby water bodies, leading to water contamination. This contamination can harm aquatic plants and animals, disrupting their ecosystems and potentially causing population declines. Pesticides can also have long-term effects, such as bioaccumulation in the food chain, which can further impact marine life.
