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inn [45]
3 years ago
8

What does a vaccine do to help an immune system?

Biology
2 answers:
Tems11 [23]3 years ago
7 0

Answer:

A vaccine works by training the immune system to recognize and combat pathogens, either viruses or bacteria. To do this, certain molecules from the pathogen must be introduced into the body to trigger an immune response.

Explanation:

Basically it trains the body by giving it a little expirementation withthe  sickness. After that, the body will learn how to properly fight or keep the sickness at bay.

Hope it helped!;)

aev [14]3 years ago
5 0

A vaccine injects a little bit of whatever disease you want to protect yourself from. It's just enough that your immune system fights it off and becomes stronger against the disease.

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denpristay [2]

Answer:

Explanation:

The complete question is as follows :

Animals that maintain internal body temperature using heat generated by their own metabolism are called:

A)thermoregulators.

B)hibernators.

C)aerophiles.

D)endotherms.

E)dormants.

  • An animal that is capable of maintaining a body temperature that is metabolically favorable for the organism is known as an endotherm.
  • The body temperature is maintained by an endotherm by using its internal body capacity to generate heat rather than depending on the ambient temperature.
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3 years ago
The original mice that you cross are called the <br> .The offspring from that cross are called the
Serjik [45]

The original mice that you cross are called the parent generation. The offspring from that cross are called the first Filial generation.

8 0
1 year ago
How do most small molecules cross the cell membrane?
GarryVolchara [31]

Answer:

the structure of the lipid bilayer allows small,uncharged substances such as oxgen.and the carbondioxiode,and hydrophobic moleclues such as lipid to pass through the cell membrane

3 0
3 years ago
The digestive system and the excretory system both excrete waste.
melomori [17]

Answer:

The answer is

The digestive system excretes a solid waste and the excretory system excretes a liquid waste.

hope it will help you

6 0
3 years ago
State the form in which carbohydrates are:1.transported in animals:plants​
Fittoniya [83]
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Hope this helps !
6 0
2 years ago
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