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 219 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
:D TYSM

flexer1n1

  • Member
  • Posts: 373
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Trichromatic Theory of Color Vision Trichromatic Theory of Color Vision
genetic code: The basic principle of translation genetic code: The basic principle of translation
molecular orbital theory molecular orbital theory
Regulation can occur at any stage in the expression of genetic material in eukaryotes Regulation can occur at any stage in the expression of genetic material in eukaryotes
GENETIC ANALYSIS GENETIC ANALYSIS
Genetic and environmental interactions in ototoxic deafness Genetic and environmental interactions in ototoxic deafness
Video: Second Messengers in the Inositol-lipid Signaling Pathway

For a complete list of videos, visit our video library