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
Sergio [31]
3 years ago
7

Diffusion is a passive process that accounts for the movement of respiratory gases across the capillary membranes of alveoli.

Biology
1 answer:
strojnjashka [21]3 years ago
4 0

Answer:

True

Explanation:

Diffusion is a passive process (no energy required) in which the substance such as liquid and gases moves from an area of high concentration to an area of low concentration.

During respiration, carbon dioxide diffuses from the blood into the alveoli and oxygen diffuses from alveoli to blood across the respiratory membrane. The partial pressure of oxygen is low in the blood of the pulmonary capillaries and high in the alveoli. so diffusion allow movement of oxygen across the respiratory membrane from the alveoli into the blood.

Hence, the given statement is true.

You might be interested in
Which of the following statements accurately describes specific bacterial cell walls? View Available Hint(s) Which of the follow
svetoff [14.1K]

Answer:

In gram-negative bacteria, the thin layer of peptidoglycan is surrounded by an outer membrane made of phospholipids, lipopolysaccharides, and proteins. This statement accurately describes specific bacterial cell walls.

Explanation:

The Gram- negative bacteria constitute of an outer membrane which is richly made up of lipopolysaccharides, phopholipids and proteins. The lipopolysaccharides function mainly as a virulence factor and are involved in causing variety of diseases in animals.

Gram- negative bacteria can be seperated from gram- positive bacteria mainly because of the thickness of peptidoglycan and by the presence of the outer membrane of Gram- negative bacteria. The outer membrane is absent in Gram- positive bacteria.

6 0
3 years ago
Hey guys could you help me out here please?
Molodets [167]

Answer:

D Jupiter

Explanation:

it is the largest planet and takes longer the spin on its axis

3 0
3 years ago
Read 2 more answers
The need for a polymerase that wouldn't denature at high temperature. Obviously, organisms that live in hot springs and the like
Advocard [28]
The native form of a protein is the three-dimensional shape (conformation) assumed by the protein that is required for normal functioning. If this structure is disrupted (typically by heat or acid), the protein is said to be denatured. Changes in the shapes of proteins also alter their taste and texture.<span>
</span>
7 0
3 years ago
an ___organism has different types of cells that are specialized for various functions.(fill in the blank)
docker41 [41]
Multicellular organism
5 0
3 years ago
How does a monocot root differ from a dicot root? (select all that apply)
Leya [2.2K]

Answer:

C & D

Explanation:

Fibrous means many roots and tap root means one long root

7 0
3 years ago
Other questions:
  • What is the definition of biology
    15·2 answers
  • Researchers studying a species of endangered bird were interested in whether a relationship exists between the number of eggs la
    13·1 answer
  • Using the specific steps of the scientific method, tell me how you would use the scientific method to solve this problem: A fami
    5·1 answer
  • Describe lily's transformation from anger to forgiveness and understanding. what helps lily make this transformation? in the sec
    5·1 answer
  • What carries amino acids to the site of protein synthesis?
    13·1 answer
  • Natural selection can affect the diversity of organisms within a population. This can sometimes be seen through the distribution
    11·1 answer
  • What stores the code for the order of amino acid for each protein?
    9·1 answer
  • What does a cell copy in dna replication?
    6·1 answer
  • The shape and function of a protein molecule is ultimately determined by_______ because this is where protein synthesis begins.
    10·2 answers
  • A cold front is characterized by having
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!