Water pollution has many causes that include all of the following except a. oil and gas running off roads and parking lots when it rains b. sewage treatment plans c. fertilizers and pesticides

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A: To define: Bioaccumulation.

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Q: _7. Statement 1: All food additives are carcinogenic. Statement 2: Food additives must be avoided as…

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A: The solution that acts as homeostatic and antiseptic agent is given below

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Q: What are oxygenated fuels?

A: The definition of oxygenated fuels has to be given,

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A: Car uses hydrocarbon (diesel or petrol)  as fuel.This Carbon containing fuel react in the presence…

Q: Is point source pollution or nonpoint source pollution easier to address, and why? Nonpoint source…

A: Point source pollution is the pollution in which location is identified whereas nonpoint source…

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Q: Which of the following is true about heavy metals and their environmental impact? O a. Coffee and…

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Q: The balance of water in the body takes into account the intake of food, liquids and: a. the hydrogen…

A: Correct option is c. That is metabolic reactions.  Incorrect option are: a. the hydrogen bridges…

Q: Why is water important for a cell ? 1. Water is the main ingredient in DNA 2.All proteins are made…

A: Answer

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A: A question based on environmental pollution that is to be accomplished.

Q: What are the source of formaldehyde in indoor pollution?

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A: Persian healer and alchemist Avicennna, led to the art of aromatherapy.

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A: The most common chemical route of entry is: Answer : b. inhalation

Q: How do contaminants, such as mercury, lead, or pesticides affect an ecosystem?

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Q: What reaction is involved in the production of soap?* A. Endothermic reaction B. Exothermic…

A: Production of soap involves saponification reaction.

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Q: 13. Which of the following Lewis structures are valid? A) i only .. BE i. Í :Z: B) ii only : **…

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Q: What three strategies that can be used to protect coral reefs from pollution?

A: Three strategies that can be used to protect coral reefs from pollution is -

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Q: Soap is produced by a process called _______.   a hydrolysis reaction   b esterification   c…

A: Soap is produced by a process called Saponification.