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
Finger [1]
3 years ago
10

Which term describes foreign molecules that activate the immune system?

Biology
2 answers:
baherus [9]3 years ago
5 0
The foreign molecule that activates the immune system are Antigens.
Masteriza [31]3 years ago
4 0

the answer is antigens

You might be interested in
What do the phase changes (condensation, evaporation, crystallization) in the water cycle have in common?
Taya2010 [7]
They involve the transfer of energy from the changes in state
3 0
2 years ago
Freshwater fish are adapted to live in a hypotonic environment. What would happen to the cells of a freshwater fish if it was pu
kotegsom [21]

Answer:

they would burst

Explanation:

7 0
1 year ago
Based on these drawings, which element is the least reactive?
Zepler [3.9K]

Answer:

ne

Explanation:

8 0
3 years ago
Are all introduced species invasive?
tatyana61 [14]
What is an invasive species? they are plants/fungi/animals that isn't native to a specific area (an introduced species). They have the tendency to spread and cause damage too the environment, human economy, and/or human health. The Answer to your question is No. Not every species that is introduced to a specific area is invasive. The introduced species might have a natural predator that might eat it. The species may even be biologically, chemically, or mechanically controlled. I hope this helps you out:)
6 0
3 years ago
Which of the following do Archaea and Bacteria have in common?
kodGreya [7K]
Out of all of the choices to be made, the Archaea and bacteria both can keep their DNA in the form of a nucleoid in common. 
7 0
3 years ago
Read 2 more answers
Other questions:
  • You have learned that tape or adhesive bandages must be removed carefully from the skin on patients who are elderly to avoid tea
    10·1 answer
  • Given what you know/have learned, how might humans and mice differ?
    9·1 answer
  • Red and green beetles from a forest migrate to grasslands.In the new environment,green beetles are able to protect themselves be
    5·2 answers
  • PLEASE HELP( TOPIC:FOOD WEBS)11points
    10·1 answer
  • Chromosomal abnormalities include inversion and deletions. T or F
    8·2 answers
  • PLEASE ANSWER QUICKLY
    12·2 answers
  • What happens when a sodium atom loses an electron in its outer energy
    9·2 answers
  • How might a mutation in the DNA of the Piedmontese bull lead to muscle hypertrophy
    10·1 answer
  • What is the difference between psychrophilic and psychotroph? Please explain.
    12·2 answers
  • Fleas and mosquitoes sometimes transmit disease pathogens such as bacteria and viruses from one individual to another. Such agen
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!