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Bio-accumulate refers to the process where certain substances such as pollutants or toxins gradually build up in living organisms over time. As these substances are absorbed by organisms through food or the environment, they may accumulate in higher concentrations in the tissues of the organism than in the surrounding environment. This can have harmful effects on the organism and the ecosystem.
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How can use the word of mean in a sentence?
The girls were mean to the new arrivals. They did not mean to be hurtful. The mean of the numbers was not what they had expected.
What is a sentence using the word 'do not mean'?
I do not mean all people, but some people act lazy.I do not mean to bother you but I need your help.
What is the present and future tense of the word mean?
Present tense: I/you/we/they mean. He/she/it means. The present participle is meaning. Future tense: Will mean.
'What on earth he asked do you mean' punctuate?
"What on Earth," he asked, "do you mean?"
What does incarcreated mean and how do you pronounce it?
What does incarcreated mean
What factors determine whether or not a chemical will bioaccumulate?
mr.Long
Describe the characteristics of a pesticide that will bioaccumulate?
Bioaccumulation occurs when a plant absorbs an insecticide substance at a rate greater than that at which the substance is lost.
Which is More toxic to humans inorganic Mercury or methyl Mercury?
Methyl mercury is more toxic to humans than inorganic mercury. Methyl mercury is a highly toxic organic form that can accumulate in living organisms and bioaccumulate in the food chain, leading to potential health risks when consumed by humans. Inorganic mercury compounds are generally less toxic and less likely to bioaccumulate.
Can vitamin c bioaccumulate?
Vitamin C, like most water soluble vitamins, does not "bioaccumulate". Amounts in excess to current requirements are removed by the kidneys and excreted in urine. To maintain elevated levels of Vitamin C in bodily fluids, you must take repeated smaller doses constantly. In other words, if you want to "mega-dose", say, 2000 mg of Vitamin C each day, the best plan would be to consume it in 6 to 8 portions taken throughout the day. Time-release formulations of Vitamin C are available.
What are the environmental effects of organophosphates?
Organophosphates can have negative environmental effects due to their toxicity to non-target organisms. They can harm beneficial insects, birds, and aquatic life, disrupting ecosystems. Additionally, organophosphates can persist in the environment and bioaccumulate in the food chain.
Dioxin is a potent example of what?
It is an example of environmental polutants.
What happens to sealife when water is polluted?
When water is polluted, sealife can be harmed in various ways. Pollutants can disrupt their reproductive systems, cause diseases, and damage their habitats. Additionally, some pollutants can bioaccumulate in the food chain, posing long-term threats to sealife populations.
What Lead and mercury are two environmental pollutants why are they called heavy metals?
Lead and mercury are called heavy metals because of their high atomic weights. They are considered environmental pollutants due to their toxic nature and ability to bioaccumulate in the environment. These heavy metals can have harmful effects on human health and the ecosystem.
How does poison pass through an environment?
Poison can pass through an environment through different pathways such as air, water, soil, or direct contact with living organisms. It can enter food chains, bioaccumulate in organisms, and have cascading effects on ecosystems and human health. Regulatory measures are in place to minimize such environmental impacts.
Why was DDT banned in the US?
DDT was banned in the US in 1972 due to its harmful effects on the environment and wildlife. It was found to bioaccumulate in the food chain, causing harm to birds, fish, and other animals. Additionally, DDT was linked to potential human health risks, such as cancer and reproductive issues.
What are the effects of exposure to PCBs?
Exposure to PCBs can lead to various health effects, including skin conditions, liver damage, and reproductive issues. Long-term exposure has been linked to cancer and impacts on the immune and nervous systems. PCBs are considered a serious environmental hazard due to their persistence and ability to bioaccumulate in the food chain.
How the insecticide might have found its way into a hawk's body?
The insecticide may have accumulated in the hawk's body through consuming contaminated prey, such as insects or small animals, or by directly ingesting sprayed crops or contaminated water sources. These chemicals can bioaccumulate in the food chain, leading to higher concentrations in predators like hawks.
