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
Juli2301 [7.4K]
3 years ago
9

The respiratory rate times the tidal volume corrected for the dead air space in the lungs is the __________.

Biology
1 answer:
pav-90 [236]3 years ago
7 0

Answer:

d. alveolar ventilation rate

Explanation:

Alveolar Ventilation rate (AVR) refers to the rate of airflow that reaches the alveoli which is available for gas exchange with the blood in a given unit of time. AVR is generally calculated as the amount in millimeters of air expired that equilibrates (i.e., exchanges) with alveolar gas per min unit (ml/min). AVR is affected by breathing frequency, tidal volume ( i.e., the normal amount of air between inhalation and exhalation), and the amount of dead space in the lungs.

You might be interested in
Can you plz help me I don’t understand this
irinina [24]

Answer:

The answer is A

Explanation:

The teeth grinds the food and that is physical and the saliva breaks down the molecules, so that is chemical

8 0
2 years ago
Read 2 more answers
Which of the following are geochemical cycles important for recycling and balancing earth materials?
Nookie1986 [14]

I believe <u>hydrologic and Rock Cycles </u>is the right answer.

5 0
3 years ago
Read 2 more answers
Any ideas? thanks for the help!
sveticcg [70]

Answer:

pretty sure its c

Explanation:

dont forget to five-star and heart! :)

8 0
3 years ago
Read 2 more answers
Which of the following is an example of a population?
sesenic [268]

Answer:

The correct answer will be option-A

Explanation:

The ecological population is the group of the organism belonging to the same species which live or is found in the particular area and can interbreed.

Since in the given question, the redwood trees live in the same geographical area (forest) which can interbreed shows the population. The other examples represent the community which consists of more than one species.  

Thus, option-A is the correct answer.

3 0
2 years ago
Most eukaryotic mRNAs are shorter than the genes that encode them. The reason for this is __________.
Naily [24]
I remember its B !!!!
8 0
2 years ago
Other questions:
  • What is the chemical process for respiration
    12·1 answer
  • If a population grows larger than the carry capacity of an ecosystem, the
    9·2 answers
  • A client is desiring to start birth control and is questioning the nurse concerning the best options. which option should the nu
    7·1 answer
  • Which of the following astronomers was the first to propose elliptical orbits of the planets in our solar system?
    12·1 answer
  • BLANK structures are fully functional, show evidence of a common ancestor, and may or may not
    15·2 answers
  • Many sulfates, a solid form of sulfur, come from chemical weathering of _____________
    13·1 answer
  • Describe weight reducing adaptation of birds​
    6·1 answer
  • Why can some cell structures only be seen with an electron microscope but not with a light microscope?
    7·2 answers
  • Name some organisms that are producers
    10·1 answer
  • What is a biological question?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!