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
Archy [21]
3 years ago
12

A contraction of the smooth muscle in the walls of the bronchi and bronchioles that tighten and squeeze the airway shut is known

as a/an
Biology
1 answer:
Romashka [77]3 years ago
3 0

Answer:

Bronchospasm

Explanation:

Bronchospasm is known to be a condition that results from the contraction of the muscles that is found in the wall of the bronchioles which result into obstruction and narrowing of the respiratory airway. Thus, substance released from basophils or mast cell under the control of anaphylatoxin usually causes Bronchospasm. Furthermore, Bronchospasm is commonly caused by asthma and can also be caused by allergic reactions, respiratory infection, and chronic lung diseases.

You might be interested in
Briefly explain the processes involved in the fertilization of flowering plants​
vodomira [7]

Answer:

Explanation:

pollen grain sticks to the stigma, where the pollen build up a pollen tube to the ovule, after fertilization the ovary then builds up to develop into a fruit, depending of the the type of flower the fruit can be determined

3 0
3 years ago
How does capillary action relate to cohesion and adhesion
Luden [163]
Capillary action<span> occurs when the </span>adhesion<span> to the walls is stronger than the </span>cohesive<span> forces between the liquid molecules.</span>
8 0
3 years ago
30 POINTS!!
4vir4ik [10]
Hold on please wait let me search
6 0
3 years ago
The diagram shows structures found in a seed plant.
dsp73

Answer:

Provides food for embryo

Explanation:

4 0
3 years ago
An ecologist studying communities would study which of the following?A. The development of males' mating dances in a particular
cricket20 [7]

Answer:

B. Changes in the size of a mouse population after hawks, a main predator of mice, are introduced into the area where the mice live

Explanation:

A community is defined as a group of populations of two or more different species which inhabit the same area at a certain time.

Community ecology is the study of the interactions between species in communities through time on a certain place. It includes the study of the distribution, structure, demography, and interactions between populations.

4 0
3 years ago
Other questions:
  • According to cell theory, what do these four organisms have in common?
    5·2 answers
  • What is the weakest part of a chicken its for a project
    9·1 answer
  • Why are most finches, which normally eat seeds, unable to eat flower nectar, like hummingbirds?
    15·1 answer
  • Science: This Question is about Weather and Climate.​
    13·1 answer
  • Which of the following is a characteristic of fermented foods?
    15·2 answers
  • Which of the following is not part of the cell theory? (4 points) Every living thing is composed of cells. Cells come from pre-e
    9·2 answers
  • If macro molecules are known as polymers why is each subunit known as a monomer?
    5·1 answer
  • PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!
    9·2 answers
  • What is the correct term for organisms that consume other organisms in order to gain energy and are also known as consumers?
    7·1 answer
  • Que es un conflicto socioambiental?​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!