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
loris [4]
3 years ago
10

What is diffusion? Include in your explanation "area of high concentration" and "area of low concentration". Does diffusion occu

r across a membrane, without a membrane, or can diffusion occur in both situations?
Biology
1 answer:
Luba_88 [7]3 years ago
3 0

Answer:

Diffusion is the process of small molecules moving from a high concentrated area to a lower concentrated area. For example, in a crowded train station, when a train arrives, people move from the high concentrated area, which is the platform, and move onto the lower concentrated area, which is the trian.

Explanation:

The process of diffusion does not cost any energy, as it happens naturally, and would cost energy to go against it, like trying to go from the train into the platform costs more energy than just going with the crowd into the train. And only small molecules can do this without using energy. Large molecules, like starch, can't do this without using energy.(ATP) hopefully, this helped you, and it would mean a lot to me if you could give me brainliest!

You might be interested in
What is the carrying capacity of this ecosystem?
DaniilM [7]

Answer:

Igfjfjfifjfjfififjfjfjfjfjfifjfjfjffjjfjfjfjfkfkfkffkfkfkkf

6 0
2 years ago
A person breaks a bone and has it set and put in a cast, but it does not heal. What would be the best thing for the doctor to in
notsponge [240]

Answer:

The osteoblasts, which should have been building the new bone

Explanation:

Bones are the one of the types of connective tissues and have hard extracellular matrix. Osteoblasts are the cells that serve in formation of extracellular matrix of bones as these cells secrete collagen fibers and inorganic salts present in the matrix of bone. Hence, if a bone is not able to heal after fracture, osteoblast cells should be checked for their activity.

6 0
3 years ago
Read 2 more answers
The __________ are formed in red bone marrow and then migrate to tissues throughout the body. these blood cells destroy parasiti
docker41 [41]

Answer:

Eosinophils

Explanation:

These are type of White blood cells W.B.C ,present almost 2% of white cells . About twice the size of red blood cells , Nucleus is bi lobed . They are often used for parasite attack , Inactivate inflammation and production of substances .

4 0
3 years ago
Which of these is an example of mutualism?
skelet666 [1.2K]
Number 3
Snnsbsbsbsnnsnsjsnensns didn’t
5 0
3 years ago
Read 2 more answers
The virus that causes mumps in humans is composed of a protein outer shell containing a core of DNA. The virus that causes the f
vlabodo [156]

I believe the correct answer to the question is D. This answer choice makes the most sense given the context. Also, since RNA is less stable than DNA, it mutates more often.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Plz help!!
    12·2 answers
  • Visit the website below and use the information to answer the following questions. Female Reproductive System How is the reprodu
    7·2 answers
  • PLZZZ ANSWERRR
    5·1 answer
  • North American Red-winged blackbirds (Agelaius phoeniceus) males arrive at cattail marshes before females each spring. They acti
    11·1 answer
  • Dyhybrid crosses are crossed between two parents with two different heterozygous genes true or false
    12·1 answer
  • (c) FT T (Solve): 2 +6 = 2x - 6​
    8·1 answer
  • Can someone help out please
    8·2 answers
  • Please help will give brain list
    12·1 answer
  • In the experiment on stimulation of the isolated sciatic nerve, a compound action potential is produced. This represents _______
    13·1 answer
  • Can someone help me out thank you :)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!