Answer:
ans1 )Amongst the pollutants pesticides, heavy metals, and detergents are the major cause of concern for aquatic environment because of their toxicity, persistency and tendency to accumulate in organisms.
ans2 )Oil spills into rivers, bays, and the ocean most often are caused by accidents involving tankers, barges, pipelines, refineries, drilling rigs, and storage facilities. Spills can be caused by: people making mistakes or being careless. equipment breaking down.
ans3 ) The Environmental Protection Agency is a United States federal government agency whose mission is to protect human and environmental health. ... It oversees programs to promote energy efficiency, environmental stewardship, sustainable growth, air and water quality, and pollution prevention.
Explanation:
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Answer:
The answer is B and D which they have 23 chromosomes
Explanation:
Eating salt<span> raises the amount of </span>sodium<span> in </span>your<span> bloodstream and wrecks the delicate balance, reducing the ability of </span>your<span> kidneys to remove the </span>water<span>. The result is a </span>higher blood pressure due to the extra fluid and extra strain on the delicate blood<span> vessels leading to the kidneys.</span>
Characteristics:
-basic lava, which is non-acidic and very runny.
-gentle sides as the lava flows for long distances before it solidifies.
-no layers, as the volcano just consists of lava.
-less violent eruptions.
-shorter periods between eruptions.
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