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Author Question: Which of the following nutrients is necessary for the absorption of calcium? A) iron B) ... (Read 60 times)

folubunmi

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Which of the following nutrients is necessary for the absorption of calcium?
 
  A) iron B) phosphorus C) zinc D) vitamin D

Question 2

Persistent organic pollutants are
 
  A) chemicals that are released as a result of human activity into the environment and emit ionizing radiation as they decompose.
  B) harmful, highly stable chemicals that are released as a result of human activity into the environment.
  C) a family of chemicals used to decrease crop destruction and losses.
  D) also known as food residues.



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s.meritte

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Answer to Question 1

D

Answer to Question 2

B




folubunmi

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Reply 2 on: Aug 20, 2018
Thanks for the timely response, appreciate it


T4T

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Reply 3 on: Yesterday
Wow, this really help

 

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The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

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Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

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Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

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Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

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