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
Vsevolod [243]
3 years ago
11

What is gas exchange?

Biology
2 answers:
photoshop1234 [79]3 years ago
8 0

Answer:

Gas exchange is the physical process by which gases move passively by diffusion across a surface. For example, this surface might be the air/water interface of a water body, the surface of a gas

Reika [66]3 years ago
5 0
Gas exchange is the process of absorbing inhaled atmospheric oxygen molecules into the bloodstream and offloading carbon dioxide from the bloodstream into the atmosphere. This process is completed in the lungs through the diffusion of gases from areas of high concentration to areas of low concentration.
You might be interested in
A segment of DNA that codes for a negative regulator protein is called a
mihalych1998 [28]
Perhaps the answer your looking for is, a tumor suppressor gene.
7 0
3 years ago
Why are coral reefs home to a huge diverse variety of species?
kirza4 [7]
I think the answer is A.

7 0
3 years ago
Read 2 more answers
Horses are unlike dogs and cats in that a large amount of digestion and absorption in these hindgut fermenters occurs in the
adell [148]
The correct option is A.
Horse are herbivores, they eat plants. Large amount of the digestion and absorption of these plant materials occur in the cecum. Horses have enlarged cecum which helps in the digestion process of their food.
3 0
3 years ago
What are the two major characteristics that change when air is heated and cooled?
lyudmila [28]
The temperature-dew point spread will increase with heating and decreasing with cooling 
8 0
3 years ago
anne was just diagnosed with cystic fibrosis, a disease that is carried in an autosomal recessive pattern. neither of anne's par
Gnom [1K]

A parent with one non-functional copy of the gene is a carrier. Carriers for Cystic fibrosis will have no symptoms but they can pass the non-functioning gene on to their children.

<h3>What is cystic fibrosis?</h3>

Cystic fibrosis is a genetic disease and individual must inherit two non-functioning CF genes that is one from each parent to have CF. Both parents must have at least one copy of the defective gene and people who have only one copy of the defective CF gene are called carriers but they do not have the disease. Many couples who have a child with CF have no family history of cystic fibrosis

Cystic fibrosis affects cells that produce mucus, sweat, and digestive juices and also it causes these fluids to become thick and sticky. They block tubes, ducts, and passageways.

Symptoms include cough, repeated lung infections, inability to gain weight, and fatty stools. Treatments for this disease may ease symptoms and reduce complications.

To know more about cystic fibrosis, refer

brainly.com/question/25129734

#SPJ4

3 0
1 year ago
Other questions:
  • What kind of lipid forms when a glycerol combines with fatty acids through dehydration synthesis? unsaturated fat steroid phosph
    8·2 answers
  • Star-shaped cells that twine around nerve cells to form a supporting network in the brain &amp; spinal cord is called ____(A) As
    5·1 answer
  • Which reason is NOT a valid one for using collaboration in the scientific process? A) Collaboration allows for scientists to bou
    9·2 answers
  • Which b vitamin is especially important for women of childbearing age to prevent neural tube defects due to its importance in th
    12·1 answer
  • PLEASE HELP QUICK! Number the organisms from 1 (most abundant) to 8 (least abundant)
    13·1 answer
  • Identify the organelle with the following structure or function from the list below:
    12·1 answer
  • Describe how the earth maintains greenhouse effect ?<br>​
    10·2 answers
  • What does the phrase, “When it pours, the desert stores” refer to?
    13·2 answers
  • Which statement correctly represents a mineral? a. any substance which develops in the ground any substance which develops in th
    7·1 answer
  • True or false
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!