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Author Question: Dr. Van Oss is conducting a longitudinal study on lifestyle and heart disease. He found that ... (Read 112 times)

moongchi

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on: Jun 19, 2018
Dr. Van Oss is conducting a longitudinal study on lifestyle and heart disease. He found that participants who smoked and had poor diets were at higher risk of developing heart disease. However, some of those at-risk participants appeared to have a genetic immunity to heart disease. These results demonstrate the importance of understanding ____.
 
  a. a participant's phenotype
  b. nonshared factors
  c. gene-environment interactions
  d. evolutionary factors

Question 2

Billy and Jimmy are identical twins. As they grow older, ____.
 
  a. their IQ scores are most likely to become more similar
  b. their IQ scores are most likely to stay exactly equal to one another
  c. no one can predict how their IQ scores are likely to change
  d. their IQ scores are most likely to become less similar


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ladyjames123

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Reply #1 on: Jun 19, 2018
Answer to Question 1

ANSWER:
c

Answer to Question 2

ANSWER:
a


moongchi

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Reply #2 on: Jun 19, 2018
Thank you


ladyjames123

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Reply #3 on: Jun 19, 2018
No problem :)


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Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

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More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

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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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Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

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