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Why was the pesticide DDT banned from use in the US?
Because of DDT birds would lay eggs without shells. Bald eagles became extinct in all states except Florida and Alaska. Pelicans became extinct in Louisiana. After DDT was banned a number of birds were introduced to their historic homelands from Florida and the few other places where they had survived.
What does DDT mean in global warming?
DDT (dichlorodiphenyltrichloroethane) is a pesticide. It has nothing to do with global warming. It was however used as an example of the bio-accumulation of chemicals in the ecosystem which may harm animals, fish and birds. DDT was used as an example of these problems in Rachael Carson's book "Silent Spring"
Are pencil shavings biodegradable or non-biodegradable?
Pencil shavings are biodegradable because they are made from wood, which is a natural material that can decompose over time. Instead of throwing them away, you can compost pencil shavings to help them break down more quickly and return nutrients to the soil.
Is sheetrock a biodegradable material?
No, sheetrock is not a biodegradable material. It is composed of gypsum and paper, which do not break down easily in the environment. Recycling is a more environmentally friendly option for disposal.
Why should substances be biodegradable?
this is due to the origin of the particular substance, i.e. if the substance is from an organic source the maximum chances of it being is biodegradable.similar is with in the case of non-biodegradable substances.and moreover the substances being a biodegradable or non-biodegradable majorly depends upon its contents.
Is ddt biodegradable or non biodegradable?
DDT biodegradability is extremely low.
Is DDT non biodegradable?
yes
Is DDT is non-biodegradable?
DDT (dichlorodiphenyltrichloroethane) is a persistent organic pollutant that is considered non-biodegradable in the environment. It can remain in the environment for a long time, accumulating in organisms and the food chain, leading to harmful effects on wildlife and humans.
What is the reason for DDT is not biodegradable?
DDT is not easily biodegradable due to its complex chemical structure, which makes it difficult for microorganisms to break down. This leads to its persistence in the environment and accumulation in living organisms, causing harmful effects on wildlife and human health.
Is DDT a non biodegradable pollutant?
It is a colorless contact insecticide, C14H9Cl5, toxic to humans and animals when swallowed or absorbed through the skin. It contains pesticides. Substances that are not brocken down by biological processes are called non-biodegradable subtances. or Non-biodegradable substance are those which do not decay over a period of time when buried in the soil. ex:metal, plastic, DDT, etc.
Is DDT a parasite?
DDT is an insecticide.
Why does DDT exist?
DDT is a pesticide.
What is DDT and what does it have to do with bio magnification?
DDT is dichlorodiphenyltrichlorethane; biomagnification of DDT in some organisms is possible.
What is ddt and what is it supposed to kill?
DDT is dichlorodiphenyltrichlorethane.
Who are the DDT?
DDT (dichlorodiphenyltrichloroethane) is a strong insecticide.
What odor does DDT have?
DDT hasn't an odor.
The molecule weight of DDT is 354.5the quantity of DDT required to prepare one liter of 10ppm DDT solution is.?
DDT is not soluble in water.
