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
aksik [14]
4 years ago
9

What increases the rate of gas exchange?

Biology
2 answers:
arsen [322]4 years ago
7 0

Answer:

The amount of oil entering the countey

Explanation:

frutty [35]4 years ago
5 0

Answer:

Exercise and Smoking.

Explanation: Smoking damages the alveoli, decreases surface area available for gas exchange, and leads to heart disease and lung cancer, a disease that results from an overgrowth of lung tissue.

You might be interested in
6. Los seres humanos producen desechos celulares que salen del cuerpo gracias a diferentes procesos de los cuales están a cargo
sp2606 [1]

Answer:

D. Sistema reproductor.

Explanation:

La excreción es el proceso de eliminar los desechos y el exceso de agua del cuerpo. Estos desechos pueden ser dañinos y pueden causar daños.

Los órganos responsables de la excreción son el riñón, los pulmones, la piel, el hígado y el intestino grueso.

La piel elimina el sudor, el exceso de agua y las sales a través de las glándulas sudoríparas.

El sistema urinario está formado por riñón, uréteres, vejiga y uretra. El riñón elimina el exceso de agua y sal al producir orina que luego se transporta con la ayuda de los uréteres, la vejiga y la uretra.

En el sistema respiratorio, los pulmones excretan sustancias gaseosas, como dióxido de carbono y agua.

5 0
3 years ago
The mouth, small intestine, and kidneys have functions that involve the
andrezito [222]
The answer is D. all of the above 

5 0
3 years ago
Read 2 more answers
Which letter indicates a cell structure that
alexandr402 [8]

Answer:

b is you answer

Explanation:

5 0
3 years ago
Recall that the ability to maintain a stable internal environment in spite of changes in the external or internal environment is
muminat

Answer:

Homeostasis

Explanation:

Homeostasis is a mechanism of the body which involves negative feedback loops that helps the body to maintain a stable internal environment when there is an external or internal change.

An example of homeostasis in the human body is the regulation of the internal temperature of the body. When there is a change in the normal body temperature, for example, if your temperature drops sharply below 37 degrees Celsius, homeostasis kicks off in the body to maintain the normal body temperature. Homeostasis uses thermoregulation mechanism which triggers shivering to raise the body temperature in an attempt to return it back to normal.

Homeostasis also makes it possible for the body to maintain the balance of water and other substances in the body like calcium in our body. For example, when the calcium level drops below normal level, the parathyroid gland secretes hormone which helps in the increasing of blood calcium levels.  

Homeostasis s a essential mechanism that helps keeps the body in a balance and functional state.

5 0
3 years ago
At which stage of scientific inquiry would scientists find out if their hypotheses were supported by their data?
Troyanec [42]
Most probably the stage of testing. 
6 0
3 years ago
Other questions:
  • What is the name of the chemical symbol of Hg?
    10·1 answer
  • Which pair of nitrogenous bases will form a bond in a DNA molecule?
    7·1 answer
  • King, coho, and silver are subspecies of what fish?
    10·1 answer
  • Hsaio manages the finances for her company and has a particularly large amount of money budgeted for the purchase of calcium chl
    12·2 answers
  • A structure in the leg of a human is found to carry oxygen-rich red blood cells. What else is most likely true about this struct
    14·2 answers
  • 1. Animals can face many problems caused by light pollution. Which is NOT one of these
    6·1 answer
  • I will be needing some help with this question​
    11·2 answers
  • The remains of living plants or animals are called fossils. <br> True <br> False
    11·2 answers
  • All of the following are examples of courtship rituals except:
    9·2 answers
  • Which organism would the researchers most likely predict to be the most distantly related to eukaryotes?.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!