Author Question: Apoptosis ____. a. is a programmed mechanism of cell death b. promotes the survival and growth of ... (Read 67 times)

JGIBBSON

  • Hero Member
  • *****
  • Posts: 538
Apoptosis ____.
 
  a. is a programmed mechanism of cell death
 b. promotes the survival and growth of the axon
  c. promotes the survival and growth of dendrites
  d. promotes the activity of neurons

Question 2

Which type of leukocyte destroys tumor cells and cells infected with viruses?
 
  a. T cells
 b. B cells
 c. Schwann cells
 d. natural killer cells



sylvia

  • Sr. Member
  • ****
  • Posts: 331
Answer to Question 1

a

Answer to Question 2

d



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

For a complete list of videos, visit our video library