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 63 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
Wow, this really help

vickybb89

  • Member
  • Posts: 347
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Environmental influences on the expression of PKU within a single family Environmental influences on the expression of PKU within a single family
teaching children about some of the world’s environmental problems teaching children about some of the world’s environmental problems
Colles’ A break in the distal portion of the radius; often the result of reaching out to cushion a f Colles’ A break in the distal portion of the radius; often the result of reaching out to cushion a f
The Cultural Landscape The Cultural Landscape
Cultural Diversity Cultural Diversity
Cell surface recognition factors Cell surface recognition factors
Video: Hershey Chase Experiments

For a complete list of videos, visit our video library