« previous next »

Author Question: The way that vaccination works is by A) introducing a stronger form of the body's natural ... (Read 52 times)

Wadzanai

  • Hero Member
  • *****
  • Posts: 528
on: Jun 21, 2018
The way that vaccination works is by
 
  A) introducing a stronger form of the body's natural defenses.
  B) introducing a diluted version of the target microorganism.
  C) introducing a medication that kills a target microorganism.
  D) introducing a group of antibodies the body cannot produce.

Question 2

The development of immunity depends on the creation of
 
  A) leukocytes.
  B) natural killer cells.
  C) antigens.
  D) antibodies.


durant1234

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jun 21, 2018
Answer to Question 1

B

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Sample Student Externship Form Sample Student Externship Form
Each cell nucleus throughout the body contains the genes, DNA, and chromosomes that make up the ... Each cell nucleus throughout the body contains the genes, DNA, and chromosomes that make up the ...
Write in vertex form by completing the square Write in vertex form by completing the square
Body plan of an aquatic snail and micrograph of a radula Body plan of an aquatic snail and micrograph of a radula
Principles of Natural Selection Principles of Natural Selection
For each chromosome type in the body, there are two copies. One is from the mother, and one is from For each chromosome type in the body, there are two copies. One is from the mother, and one is from
Video: Major Elements in Biological Molecules: Nucleic acids

For a complete list of videos, visit our video library