This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Aging may be the result of __________. a. environmental factors b. social and cultural stresses ... (Read 109 times)

mia

  • Hero Member
  • *****
  • Posts: 564
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.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cswans24

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 10, 2018
Answer to Question 1

Correct Answer: d

Answer to Question 2

Correct Answer: b


mia

  • Member
  • Posts: 564
Reply 2 on: Jul 10, 2018
Excellent

kswal303

  • Member
  • Posts: 316
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Gibberellin works by releasing trapped transcription factors. Gibberellin works by releasing trapped transcription factors.
Social grooming in a pair Social grooming in a pair
This map shows the percentage of Protestants by state in Germany. When compared to the previous map This map shows the percentage of Protestants by state in Germany. When compared to the previous map
Common Risk Factors Common Risk Factors
Vienna: Social Structure and Social Interaction Vienna: Social Structure and Social Interaction
Factors That Contribute to Eating Disorders Factors That Contribute to Eating Disorders
Video: Glycolysis Animation

For a complete list of videos, visit our video library