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
oee [108]
3 years ago
11

In animals, carbon dioxide waste is exchanged for

Biology
1 answer:
LUCKY_DIMON [66]3 years ago
3 0

Answer:

oxygen

Explanation:

  • Through the process of respiration , in lung the carbon dioxide from the blood is exchanged with oxygen.
  • The smallest dunctional unit if the lung is the alveoli
  • At this level the gases are exchange through the capillaries present close to the alveoli.
  • The concentration gradient ,meaning the greater amount of oxygen present in the lungs and greater amount of carbon dioxide in the blood creates a gradient that allow the movment of oxygen into the blood and carbon dioxide in the alveoli through the membrane .
  • Partial pressure created allows the easy movement .The carbon dioxide get into the trachea and expelled through nose and mouth.

You might be interested in
Women above the age of 50 (generally)unable to give birth to child.Explain the reason for the same ​
stich3 [128]

Explanation:

Their ability of producing the woman's sex cell is destroyed, now they can not produce eggs and their menstrual cycle is also stopped known as menopause.

8 0
3 years ago
Read 2 more answers
In cellular respiration what is the chemical produced that the cell can now use for energy
Natali [406]
ATP (adenosine triphosphate)
4 0
3 years ago
Read 2 more answers
Please help me....... ​
vichka [17]

Answer:

13. cytoplasm

6. microscope

7. tissue

5.organ system

15. organ

5 0
3 years ago
The periodic table houses noble gas elements in group 18. These elements are highly stable and rarely react with any other eleme
vova2212 [387]

Answer:

C.

Explanation:

In section 18 the elements are the most stable because they complete themselves without having to share electrons with other elements. Does that make sense?

5 0
3 years ago
Read 2 more answers
What was Marshall Nirenberg and Heinrich Matthaei’s contribution to our current understanding of the genetic code
murzikaleks [220]

Answer:

Answer: The correct answer is discovery of codons. Marshall Nirenberg and Heinrich Matthaei experimentally deciphered the first out of 64 codons present in our biological system. ... So, it helped in decoding the first codon out of 64.

Explanation:

3 0
3 years ago
Other questions:
  • Which of the following is responsible for breaking down glycogen into glucose?
    7·1 answer
  • How can the design of a building such as a concert hall reduce unwanted noises and echoes
    8·1 answer
  • Some molecules are too big to pass through the phospholipid bilayer of the cell membrane. These molecules need to pass through _
    7·2 answers
  • Which theorist is responsible for suggesting that the distribution of phobias in the human population can be explained by biolog
    9·1 answer
  • Which statement best describes the process that occurs in the thylakoid
    14·1 answer
  • What effect does hydrostatic equilibrium have on a solar system body
    13·1 answer
  • Which hormones stimulates skeletal muscle fibers to take in glucose from the blood?
    9·1 answer
  • Different kinds of lenses are used in eyeglasses to help people with eye conditions. Farsightedness is an eye condition in which
    6·2 answers
  • During diastole, atria receives :-
    10·1 answer
  • What is meant by “pressure” in a scientific sense? What units are used to measure pressure?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!