1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ira Lisetskai [31]
4 years ago
12

What is the correct definition of an antigen? Please help

Health
2 answers:
mariarad [96]4 years ago
7 0

Answer:

B. a substance that sends the immune system into action

Explanation:

pickupchik [31]4 years ago
6 0
B. A substance that sends the immune system into action.
You might be interested in
What kind of trait is present when many different genes control a single trait such as skin color?
Elenna [48]

Answer:

A polygenic trait.

Explanation:

A polygenic trait is where multiple different genes control a single trait. (Example: Eye color)

4 0
3 years ago
Read 2 more answers
25 POINTS!!!!!!!!!!!!!
Paladinen [302]
The answer is A.......
5 0
3 years ago
Read 2 more answers
Which three components contribute to the state of complete health?
lana [24]

Answer:

Mental, emotional and physical health.

Explanation:

although you may be fit (physically healthy), you could be depressed (mentally healthy), which means you cant function to your full capacity.

7 0
3 years ago
Read 2 more answers
Fruits provide vitamins and minerals but not much protein true or false​
RoseWind [281]

Answer:

True

Explanation:

5 0
3 years ago
Read 2 more answers
Un polisacárido que es ?
Nostrana [21]

Answer:

Polysaccharides, or polycarbohydrates, are the most abundant carbohydrate found in food. They are long chain polymeric carbohydrates composed of monosaccharide units bound together by glycosidic linkages. This carbohydrate can react with water using amylase enzymes as catalyst, which produces constituent sugars.

Explanation:

Hope this helps

7 0
3 years ago
Read 2 more answers
Other questions:
  • Identify some sports or activities you can do to improve your overall health and explain how physical activity can improve your
    13·2 answers
  • Which is not caused by the combined effects of nicotine, tar, and carbon monoxide on the cardiovascular system?
    8·2 answers
  • What type of inspection is a bank most likely to request?
    6·2 answers
  • The fitness training principle for working certain skills and parts of the body to get results is known as
    8·1 answer
  • Who loves the song Creep by Radioheads?
    8·2 answers
  • GUYS I REALLY NEED HELP PLEASE???
    5·2 answers
  • What is the first thing you should look for on a food label?
    12·2 answers
  • When placing blood pressure cuffs on patients with open sores, where should the cuffs be<br> placed?
    8·1 answer
  • Do i need a second dose if i had the johnson &amp; johnson vaccine
    11·1 answer
  • Question 5 (5 points)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!