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
Sveta_85 [38]
2 years ago
13

At a birthday party, a teen decides to inhale some of the helium from a nearby balloon using his mouth. Before the helium gas re

aches his right and left lungs, through which order of structures will it flow?
A. Oral cavity to the oropharynx to the trachea to the right and left main bronchi.
B. Oral cavity to the trachea to the trachea to the nasopharynx to the right and left main bronchi.
C. Oral cavity to the right and left main bronchi to the trachea to the oropharynx.
D. Oral cavity to the trachea to the larynx to the right and left main bronchi.
E. Oral cavity to the nasopharynx to the trachea to the right and left main bronchi.
Biology
1 answer:
Ket [755]2 years ago
6 0

Answer:

D. Oral cavity to the trachea to the larynx to the right and left main bronchi.

Explanation:

You might be interested in
Do you think the Earth has a fixed carrying capacity?
Andrei [34K]
Yes, because there is only so much weight it can hold.
8 0
3 years ago
The Sun's ability to send energy to Earth through millions of miles of outer space demonstrates which process?
pentagon [3]

Answer:

Radiation! I hope this helps

Explanation:

7 0
3 years ago
Read 2 more answers
What are three examples of protists?
Cerrena [4.2K]

Answer:A,B,C

Explanation:

5 0
2 years ago
Megan is performing an experiment in her biology lab. She drops a glass pipette full of an unknown substance on the ground. The
Harlamova29_29 [7]
<span>First, he should inform all the people who might be in the building to quit immediately.

 Since the content which was in the pipette is not known they vacate and let the investigation to be carried out.
 If the content is known, then the procedure on how to lean up the mess is carried out. After that people can go back to their normal duties.</span>
5 0
3 years ago
Read 2 more answers
ANSWER FOR BRAINLEST
butalik [34]
What are the answer choices?
Okay then...
Geothermal power plants take hot water near earths surface and transfer that into energy to heat people’s homes ig i kind of forgot
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which large organic molecules are essential chromosome components?
    9·1 answer
  • Which of the following aquatic environments would not freeze in the winter
    11·1 answer
  • What is a instructive igneous rock
    10·1 answer
  • In a stringed musical instrument, the sound frequency of a particular string can be increased by
    12·2 answers
  • A flowering containing make and female parts is called
    13·2 answers
  • Is going down a slide and ice skating examples of friction?
    9·1 answer
  • Which organ does not play a role in mechanical or chemical digestion
    14·1 answer
  • What is a chemical reaction
    11·2 answers
  • Caves being formed by acid rain dissolving underground limestone
    11·1 answer
  • ILL GIVE WHO EVER HELPS BRAINLISEST ANSWER
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!