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
KatRina [158]
2 years ago
8

Which type of stimulus is an allergen, such as pollen?

Biology
1 answer:
zhenek [66]2 years ago
5 0

Answer:

External stimulus is the type of stimulus an allergen, such as pollen, is classified.

Explanation:

You might be interested in
Membrane proteins: are sometimes covalently attached to lipid moieties. are sometimes covalently attached to carbohydrate moieti
Leviafan [203]

Answer: All of the answers are correct.

Explanation:

Membrane proteins are sometimes covalently attached to lipid moieties. They're also composed of the same 20 amino acids found in soluble proteins and diffuse laterally in the membrane unless they are anchored. They're sometimes covalently attached to carbohydrate moieties as well.

Therefore, the correct option is All of the above.

8 0
3 years ago
What is the definition of energy?
Ulleksa [173]
The defination to energy is B) the ability to create a new substance.
6 0
4 years ago
What is the montreal protocol
makvit [3.9K]
A international treaty designed to protect the ozone layer by phasing out the production of numerous substances that are responsible for ozone depletion
7 0
3 years ago
NO SCAMMERS ONLY REAL PPL CAN ANSWER THE QUESTION NO LINKS. I GIVE POINTS. When houses are being built or renovated, the electri
astra-53 [7]

Answer:

im so sorry i have no clue but i am not a scammer do you know the answer to my question

Explanation:

:)

7 0
2 years ago
construct an explination that explains how the relationship of these two processes has contributed to the success of this enclos
Sedaia [141]

Answer:

ecosystem has seen a decrease in wetland areas and ... The graph below shows the size of a population of foxes over a period of years. ... B) greater reproductive success ... A) Both species evolved through the process of ecological succession.

Explanation:

4 0
4 years ago
Other questions:
  • The prime fractorization of which number is 2to the5power?
    15·1 answer
  • This organelle most likely belongs to which organism?
    9·2 answers
  • A soil on a hill will likely be deeper and more developed than soils on flat land.
    8·1 answer
  • How<br> does sleet differ from snow
    14·2 answers
  • (22 points) Do other organisms get any benefit from a cicada’s life cycle? Explain your answer.
    9·2 answers
  • Which of the following is a characteristic of diabetic ketoacidosis (DKA)?
    10·1 answer
  • When fertilized what will the ovary grow into
    7·1 answer
  • Question 6 of 10<br>2 Points<br>What is the function of mitochondria in cells?<br>​
    13·2 answers
  • In certain breeds of dogs, deafness is due to a recessive allele (d) of a particular gene, and normal hearing is due to its domi
    13·2 answers
  • What would happen if photosysthesis could no longer occur on the planet?​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!