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
lbvjy [14]
3 years ago
10

Plz help!

Biology
2 answers:
olga nikolaevna [1]3 years ago
5 0
Because u can define it by any number given
S_A_V [24]3 years ago
3 0

Answer:

1.The pleural cavity aids optimal functioning of the lugs during breathing. It transmits movements of the chest wall to the lungs, particularly during heavy breathing. The closely approved chest wall transmits pressures to the visceral pleural surface and hence to the lung (10-19.

2.The diaphragm, located below the lungs, is the major muscle of respiration. It is a large, dome-shaped muscle that contracts rhythmically and continually, and most of the time, involuntarily. Upon inhalation, the diaphragm contracts and flattens and the chest cavity enlarge.

Explanation:

You might be interested in
The diagram shows a thermometer used to measure temperature.
Masteriza [31]

The question was incomplete as the diagram was missing, however, the correct diagram is attached with the answer -

Answer:

The correct answer is - scale

Explanation:

The thermometer used to measure temperature by comparison of the object or the parameter of the temperature to measure, with a calibrated pattern that is called scale.

A Thermometer has two scales on both left and right side: degrees Celsius on the left and degrees Fahrenheit on the right.

As given in diagram label with "A'' in a circle on the left side is The degrees of the scale.

6 0
3 years ago
Metamorphic rocks tend to show the same properties as the rocks they were formed from Question 3 options: True False
Ede4ka [16]
False because wen metamorphic rocks form they change there shape and they ether get bigger or smaller
6 0
3 years ago
Read 2 more answers
Why do the hydrogen ions and the hydroxide ions form bonds to make macromolecules?
Zigmanuir [339]

Answer: c

Explanation:

3 0
2 years ago
Sperm are released out of the male reproductive system through the ____?
Airida [17]
Basically it's the Urethra
3 0
3 years ago
Read 2 more answers
Scientists have proposed a new theory about the shape of Earth's surface
alex41 [277]
Have they? Huh. weird.
5 0
3 years ago
Other questions:
  • El yodo es un metal o un no metal?
    8·1 answer
  • Describes a solution in which extracellular fluid has higher osmolarity than the fluid inside the cell
    14·1 answer
  • The pectoral girdle supports the ________.<br><br> arms<br> legs<br> skull<br> thoracic cage
    8·1 answer
  • Identify the major change in life forms that occurred at the end of preclambian times
    10·1 answer
  • What would be the most likely effect of a wildfire that burned a large area of a forest?
    12·2 answers
  • How many oxygen atoms are released into the atmosphere because of the process of<br>photosynthesis?​
    15·2 answers
  • The graph below shows the long term average monthly temperature of a place which climate zone is the place likely to be found ex
    12·1 answer
  • List six alternative energy sources.
    14·1 answer
  • Please follow me and thank my answers​
    9·2 answers
  • Which statement best compares transcription and translation?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!