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
Trava [24]
3 years ago
7

larry is taking a walk in the park. the pollen in the air makes him sneeze constantly. what line of defense is his immune system

exhibiting? a.) first line of defense b.) second line of defense c.) third line of defense d.) fourth line of defense
Biology
2 answers:
Liono4ka [1.6K]3 years ago
7 0

Answer:

The correct answer is A. The first line of defense.

Explanation:

This answer is 100% correct on Plato.

EastWind [94]3 years ago
5 0
The correct answer of the given question above is option A. The line of defense that his immune system is exhibiting in this situation is the first line of defense. The first line of defense includes the physical or external line of defense of the body that are responsible for inhibiting of the entry of foreign microorganisms. Such include the skin, tears, cilia, mucus, urine flow and even stomach acid.
You might be interested in
Temperature affect the rate of how enzymes work in a chemical reaction <br> A. True <br> B. False
Temka [501]
The answer to your question is true
7 0
2 years ago
Y does a wolf need 2 eat many rabbits 2 survive?
aksik [14]
The wolf is much larger and burns a lot of energy hunting for food. The rabbit grazes and browses, finding food fairly easy when compared to the wolf.
5 0
2 years ago
The skeletal system gives the body a rigid framework, thanks to the ____________ tissue it is made of.
MAXImum [283]
Skeletal tissue which makes up the skeletal system.
7 0
2 years ago
Please help I’ll give brainliest
VLD [36.1K]
Answer: 17
The atomic number is the number of protons, neutrons, or electrons a cell has in its original form
6 0
2 years ago
Explain how slumping or soil creep occur. Will hit heart❤️
Mrac [35]

Answer:

Slumps often happen when a slope is undercut, with no support for the overlying materials, or when too much weight is added to an unstable slope. Creep is the imperceptibly slow, steady, downward movement of slope-forming soil or rock.

5 0
2 years ago
Other questions:
  • 20 points!!!!!
    10·1 answer
  • What is Teddy's organization trying to accomplish?
    13·1 answer
  • which of the following provided evidence that led many scientists to accept Darwin’s theory of natural selection instead of earl
    12·1 answer
  • What is the atomic mass of an atom<br> with 20 electrons
    12·1 answer
  • These leg bones are ______ structures​
    13·1 answer
  • What types of matter are made of atoms?
    5·1 answer
  • Which groups of animals was The first land dweller
    7·1 answer
  • Because of the Doppler effect, sounds coming from a moving source
    9·1 answer
  • Match each checkpoint with the action it checks for. Checks whether the microtubules have attached to the centromeres of the chr
    11·2 answers
  • How are land and sea breezes important to human population?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!