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
zheka24 [161]
3 years ago
9

Some viruses can enter cells by first attaching to the cell membrane. The flu virus targets and attaches to the cells of the nos

e and mouth. The hepatitis virus targets only specific cells of the liver.
State one way the immune system reacts when one of these viruses enters the body ?
Biology
1 answer:
Vilka [71]3 years ago
8 0
They make memory cells to store info about how the virus was defeated
You might be interested in
9. Which explains how the advantage of genetic variation through sexual reproduction occurs?
Mariulka [41]

Answer:

D. Division of body cells results in a greater variety of traits

Explanation:

Since sexual reproduction occurs between two organisms their traits are combined to form a new individual who has similarities and differences to both parents.

7 0
3 years ago
Which two species are more closely related: Ursus maritimus, ursus americanus or bufo americanus
GarryVolchara [31]
I think that is bufo americanus.
5 0
4 years ago
Read 2 more answers
Find the total number of each item requested below for the compound shown. 2H2CO3
nata0808 [166]
Hydrogen atoms <span>24613 hope this helps

</span>
6 0
3 years ago
Read 2 more answers
Which statements are true of white blood cells? Check all that apply
algol13

Answer:

1,4

Explanation:

Edge

4 0
3 years ago
Read 2 more answers
Researchers are studying the abnormal activity of kinases in relation to cancer. Theoretically, how might researchers use signal
lions [1.4K]
C. It’s the most intelligent answer I’m stuck between that or B but I’m almost positive it’s c
3 0
3 years ago
Other questions:
  • Genetic mutations what mistakes can occur when dna is replicated worksheet answers
    13·2 answers
  • G.S., a 36-year-old secretary, was involved in a motor vehicle accident; a car drifted left of center and struck G.S. head-on, p
    5·1 answer
  • What is the major cavity for brain
    7·1 answer
  • 1 and 3 please help me
    15·1 answer
  • Explain how the body prevents particles in inspired air from reaching the gas<br> exchange surfaces.
    13·1 answer
  • Please help!! Quick
    12·1 answer
  • HELP PLZZZZZ can someone write the lab report on natural selection and answer the questions on the lab report
    8·2 answers
  • 11. What crop did Norman Borlaug research to begin the Green Revolution?
    5·2 answers
  • Atmosphere Unit Test
    11·1 answer
  • Which soil horizon is primarily responsible for this soil's fertility?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!