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Author Question: Aging may be the result of __________. a. environmental factors b. social and cultural stresses ... (Read 93 times)

mia

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on: Jul 10, 2018
Aging may be the result of __________.
 
  a. environmental factors
  b. social and cultural stresses
  c. the cumulative effect of diseases during life and exposure to toxins
  d. accumulated DNA damage, free radical action, and pleiotropic gene effects

Question 2

What is one possible explanation for why human women experience menopause?
 
  a. Human females age faster than males due to childbirth.
  b. Menopause allows postmenopausal women to help raise their grandchildren.
  c. Menopause evolved as a unique hominin adaptation for survival in African savannahs.
  d. Menopause helps to limit the population growth rate of human groups.


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cswans24

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Reply #1 on: Jul 10, 2018
Answer to Question 1

Correct Answer: d

Answer to Question 2

Correct Answer: b


mia

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Reply 2 on: Jul 10, 2018
Wow, this really help

steff9894

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Reply 3 on: Yesterday
Excellent

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