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

Author Question: Unstable oxygen molecules that are byproducts of metabolism and that can damage other cells are ... (Read 219 times)

burchfield96

  • Hero Member
  • *****
  • Posts: 610
on: Jun 22, 2018
Unstable oxygen molecules that are byproducts of metabolism and that can damage other cells are called
 
  A) free radicals.
  B) apolipoproteins.
  C) amyloid tangles.
  D) T cells.

Question 2

Our bodies deteriorate because they were not designed for extended operation and because we now push them to function past their warranty period. The foregoing summarizes which theory of aging?
 
  A) Evolutionary
  B) Expiration
  C) Programmed
  D) Random damage


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

micaelaswann

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Jun 22, 2018
Answer to Question 1

A

Answer to Question 2

D


burchfield96

  • Member
  • Posts: 610
Reply 2 on: Jun 22, 2018
Thanks for the timely response, appreciate it

amit

  • Member
  • Posts: 364
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Communication between mating yeast cells. Communication between mating yeast cells.
Animal & plant cells Animal & plant cells
Stem Cell Research Could Expand Clinical Use of Regenerative Human Cells Stem Cell Research Could Expand Clinical Use of Regenerative Human Cells
Shapes of cells found in the brain. Shapes of cells found in the brain.
Plasmodium parasites (arrow) attacking and infecting red blood cells. Infection by Plasmodium causes Plasmodium parasites (arrow) attacking and infecting red blood cells. Infection by Plasmodium causes
Trichomes are hairs or other fine outgrowths of epidermal cells Trichomes are hairs or other fine outgrowths of epidermal cells
Video: DNA close up Animation

For a complete list of videos, visit our video library