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

Author Question: The biological theory of aging uses a genetic perspective and suggests that aging is a programmed ... (Read 202 times)

jon_i

  • Hero Member
  • *****
  • Posts: 549
on: Jul 11, 2018
The biological theory of aging uses a genetic perspective and suggests that aging is a programmed process in which:
 
  a. each person will age exactly like those in the previous generation.
  b. a biological clock ticks off a predetermined number of cell divisions.
  c. genetic traits can overcome environmental influences.
  d. age-related physical changes are controlled only by genetic factors.

Question 2

A theory differs from a fact in that a theory:
 
  a. proves how different influences affect a particular phenomenon.
  b. attempts to explain how a particular phenomenon evolves.
  c. is a collection of facts about a particular phenomenon.
  d. shows a relationship among facts about a particular phenomenon.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

olderstudent

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 11, 2018
Answer to Question 1

ANS: B

Answer to Question 2

ANS: B


jon_i

  • Member
  • Posts: 549
Reply 2 on: Jul 11, 2018
Excellent

laurnthompson

  • Member
  • Posts: 334
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

A simplified genetic linkage map A simplified genetic linkage map
The biological process of nitrogen fixation The biological process of nitrogen fixation
Ineffective thermoregulation related to aging Ineffective thermoregulation related to aging
Worldviews Theory Worldviews Theory
Business Intelligence, Analytics, and Data Science: A Managerial Perspective, 4th Edition Business Intelligence, Analytics, and Data Science: A Managerial Perspective, 4th Edition
Dolly, a Finn Dorset sheep cloned from the genetic material o Dolly, a Finn Dorset sheep cloned from the genetic material o
Video: Glycolysis - Introduction to ATP and the burning of sugar

For a complete list of videos, visit our video library