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Artyom0805 [142]
3 years ago
5

Lead released into the environment makes its way into the air, soils, and water and can remain in the environment as dust, indef

initely. The EPA and the Centers for Disease Control and Prevention (CDC) agree that there is no known safe level of lead in a child's blood. Lead is harmful to health of all age groups, but especially children. The U. S. Has banned leaded gas and leaded paints, yet this toxin is still found in our drinking water. What is the MAIN cause of lead inner drinking water?
Biology
1 answer:
andre [41]3 years ago
7 0

Answer:

The fact that oil factories have caused many lead infestations and poisonings have been known for centuries scientists have been studying this problem for years only recently people have been banned from used these products near water (such as lakes, rivers, and oceans) because of the rising numbers of fish poisoning and fatalities in people and the fishes environments

Explanation:

Thanks for posting your question fam

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Living things grow and develop.how are these two features of life different?
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3 years ago
Post-translational modifications of proteins may include which of the following processes?
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Post-translational modifications of proteins makes them functional and include:

  • methylation
  • addition of disulphide bridges
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<h3>What is post-translational modification of proteins?</h3>

Post-translational modifications of proteins refers to modifications that are made on new synthesized proteins after synthesis at the ribosomes.

Post-translational modifications of proteins are important as they help to convert the proteins into their active forms.

Some post-translational modifications of proteins include:

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Therefore, post-translational modifications of proteins are required to make proteins functional.

Learn more about proteins at:https: //brainly.com/question/884935

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<span>There are other avenues to find the cure to diseases that do not involve exploiting fetuses.

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