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
Bumek [7]
2 years ago
10

How do vaccines help the immune system fight against pathogens , like viruses and bacteria ?

Biology
2 answers:
nlexa [21]2 years ago
7 0

Answer:

When we are exposed to antigens the body sends an immune response to prevent any infection or disease. Vaccines contain the same parts of antigens that can cause diseases, though they are weakened so that they don't actually cause disease, then they trigger the immune system to produce antibodies, which then help to fight against pathogens.

Explanation:

Sophie [7]2 years ago
5 0

Answer:

It introduces the body to a virus strand(s) to initiate internal resistance, which is created after a variety of metabolical processes. The idea is that the body would develop immunity to the virus without actually "getting" the virus.

Explanation:

You might be interested in
All of the following are stages in the human menstrual cycle except
Dmitry_Shevchenko [17]
B the corpus phase is the correct answer the last phase of the menstural cycle that you are missing is called <span>the follicular phase</span>
3 0
3 years ago
Read 2 more answers
If an area has very little permeability, such as a city where the ground is mostly concrete, what will happen to most of the rai
posledela

Answer:

C

Explanation:

The water won't be able to penetrate the ground so can't become ground water and reservoirs are usually above ground not underground so it will become run off.

6 0
2 years ago
What is the melting point of platinum?
Butoxors [25]

Answer:

3215 F would be the platinum melting point.

it boiling point is 6917 F.

Explanation:

There is not much to explain other then heat melts metals when high enough, I know this because I own a forge and platinum is one thing I use for melting.

4 0
2 years ago
Which of the following has mechanical energy?
marshall27 [118]
D. Visible light . Is the correct answer I hope this helps:)
4 0
2 years ago
Read 2 more answers
Which best explains why water boils in a pot sitting over fire?
natima [27]

Answer: Thermal energy from the fire moves to the water in the form of heat.

Because according to second law of thermodynamic, heat flows from higher to lower temperature region. Heat is the transfer of energy from an object at higher temperature to an object at a lower temperature. so energy flows from warmer to colder objects

8 0
2 years ago
Other questions:
  • If the fibers of a muscle are running caudoventrally, in which direction aRE they running?
    7·1 answer
  • Which of the following is a major function of the cell membrane?
    13·1 answer
  • If both plants in the parent generation are homozygous for pea color, which of the following statements must be true? Hint: Exam
    6·1 answer
  • What are "blank" cells called?
    14·1 answer
  • What led to scientists accepting Mendels ideas?
    11·1 answer
  • What is an example of monosaccharide
    5·2 answers
  • Complete the table by filling in the missing information. Use these choices:
    12·1 answer
  • I WILL GIVE BRAINLIEST!!!
    9·2 answers
  • Help is needed I’m new plz don’t come at me
    10·1 answer
  • Burning fossil fuels and land use moves 29 Gt of carbon per year into the atmosphere. Which biosphere process is responsible for
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!