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Naily [24]
3 years ago
11

What is the exchange of gases between the lungs and the blood?

Biology
1 answer:
MissTica3 years ago
5 0
It is called external respiration; the exchange of gases between alveoli of the lungs and blood, it exchanges carbon dioxide from the blood and oxygen from the air and are transported to the body from there.
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Part A
Umnica [9.8K]

Answer:

Water  

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Explanation:

5 0
2 years ago
A jogger in July produces large amounts of sweat. Due to this the kidneys change the rate of urine production. Why is this impor
ivolga24 [154]
When it's hot or when the organism starts sweating a lot, this causes an amount of water to be lost from the body. Water is important for the organism to survive and it's absence wi lead to death, therefore Osmoreceptors cells in the hypothalamus in the brain, sends signals to increase the rate of water re-absorption by the kidney. This causes the urine to be of a low volume and more concentrated. This allows enough water to be used by the body as a lot has been lost during sweating.
7 0
3 years ago
PLEASE HELP ME WHY PEOPLE SMOKE?
Lina20 [59]

Answer:

In my opinion, people smoke because they're "crazy" and need some "help."

They smoke maybe because the cigar is "good" or something...

8 0
3 years ago
All microorganisms that regularly populate the human body are referred to as the ___________________..
olga2289 [7]

Answer:

Human microbiome

Explanation:

The microbiota that aggregates in the human tissues including placenta, skin, lungs, saliva, and seminal fluid is the human microbiome. The microbiota can be virus, bacteria, fungi and protists.

The microbiome present in the human gut helps in digestion and also provides immunity. Microbiomes can be healthy or unhealthy and an imbalance of both can lead to weight gain, high cholesterol and blood sugar. These are the ecological communities that includes symbiotic, commensal and pathogenic microorganisms.  

7 0
3 years ago
Alpha radiation releases two ____ from the parent nucleus
lilavasa [31]
<span>The answer is Helium-4. These are two protons and two neutrons bound together. Alpha radiation is the least powerful of the 3 types of radiation: the others being gamma and beta. Nonetheless, it is the most densely ionizing. Alpha and beta radiation release actual matter while gamma emits electromagnetic <span>radiation</span></span>




7 0
3 years ago
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