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 110 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
YES! Correct, THANKS for helping me on my review

gcook

  • Member
  • Posts: 343
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

The monthly changes of angle between the direction of illumination by the Sun and viewing from Earth The monthly changes of angle between the direction of illumination by the Sun and viewing from Earth
Social Security Payments to Beneficiaries Social Security Payments to Beneficiaries
Common Cultural Themes: Marriage in Traditional and Industrialized Societies Common Cultural Themes: Marriage in Traditional and Industrialized Societies
Common Physical and Mental Health Problems of Different Cultural Groups Common Physical and Mental Health Problems of Different Cultural Groups
The Cultural Landscape The Cultural Landscape
Factors Affecting the Affinity of Hb for O2 Factors Affecting the Affinity of Hb for O2
Video: Secondary Active Transport

For a complete list of videos, visit our video library