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
LiRa [457]
3 years ago
8

What is an autoimmune disease?

Biology
1 answer:
11Alexandr11 [23.1K]3 years ago
5 0

Answer:

your body is attacked by its own immune system

Explanation:

your immune system overreacts and decides to attack your body mistaking healthy objects like skin to be something unhealthy like a virus.

You might be interested in
What the process and energy needed?
leva [86]

Answer:

C. Diffusion and no energy needed.

Explanation:

A - Passive transport doesn't require energy.

B - Osmosis would be if the 25% H2O went into the 82%

D - Active transport doesn't apply because molecules aren't moving across into a higher concentration.

Diffusion is when parts of the 82% go into the 25%.

6 0
3 years ago
Han’s younger sister is riding her tricycle in a straight line. Her speed is 2.5 m/s. After 5 seconds, she comes to a stop. What
Ainat [17]

-0.5m/s^2

Explanation:

the answer is negative this only show direction that is acceleration is a vector quantity

6 0
3 years ago
Not all members of a species are the same. Every species exhibits
UkoKoshka [18]
Idk the options but it could be genetic variation
6 0
3 years ago
How does the balance of populations in the ecosystem change when the rattlesnake population increases? Choose the two correct an
In-s [12.5K]

Answer: The correct options are C and E.

Explanation: When the rattlesnake population increases, the population of grasshopper and prairie dog are also decreases.

Both grasshopper and prairie dog are herbivores and eaten by rattlesnake. When rattlesnake population increases they feed on grasshopper and prairie dog and decrease occurs in their population.

3 0
3 years ago
During an allergic response to a bee sting or pollen, which of the following hormone is often released?
Dimas [21]

Prostaglandin is released in response to  to a bee sting or pollen.

<h3>What is an allergic response?</h3>

An allergic response is a series of reactions induced by the immune system of the body due to the presence of a foreign substance known as an allergen.

A bee sting or pollen can be recognized as allergen and results in the release of prostaglandins by mast cells.

In conclusion, prostaglandins are produced in response to allergens.

Learn more about prostaglandins at: brainly.com/question/8213520

#SPJ1

7 0
2 years ago
Other questions:
  • Melinda is a woman with advanced diabetes who no longer works or performs household tasks for her family. Her husband and childr
    14·1 answer
  • Half the distance between a wave's crest and trough . A. amplitude B. crest C. electromagnetic radiation D. frequency E. longitu
    9·2 answers
  • Which technique is most accurate in identifying an appropriate vein site for iv catheter insertion into the arm?
    7·2 answers
  • The larva of a frog is a tadpole.<br><br> true or false
    13·2 answers
  • What is a web of proteins in the cytoplasm of some cells called?
    14·1 answer
  • What  are  the  major  characteristics  of  the  mollusk<br> phylum
    11·1 answer
  • What component of the circulatory system is at tissue level
    10·2 answers
  • During Mitosis what type if cell is undergoing reproduction?
    7·1 answer
  • PLEASE ANSWER I NEED HELP
    12·1 answer
  • In Griffith's transformation experiments, the S and R strains of bacteria were _____ and _____ in nature, respectively.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!