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
mart [117]
3 years ago
14

Molecules move from greater to lesser concentration through a transport protein in

Biology
1 answer:
PilotLPTM [1.2K]3 years ago
6 0
Facilitated diffusion

<span>The word 'diffusion' means free movement across distance, with or without the presence of a barrier. However, there is a phenomenon known as facilitated diffusion which occurs at the cellular level. The cell does not allow free radicals and other harmful substances to enter and harm the cell organs. This is possible due to the structure of the cell membrane. The structure is such that, it allows only certain things to pass in and out of the cell. One such activity that allows selective movement in and out of the cell is the process of facilitated diffusion.</span>

You might be interested in
Why do we feel pain in our hearts when we are sad
Orlov [11]

When people say words hurt is bc your feelings com from your brain and when you feel hurt or sad your brain makes the feeling physical. Like if you are depressed then your brain makes you sleep a lot so that you don't have to feel that pain during the day. Also, people can die from a broken hart bc it isn't your physical hart that is feeling everything it is actually your brain so it makes it self sabotage.    

5 0
3 years ago
I NEED HELP WITH THIS BIOLOGY QUESTION
nataly862011 [7]
C, the first two don't make sense and the last one would support the opposing view point.
4 0
3 years ago
What is Evolution in Biology?
katrin2010 [14]

Answer:

In biology, evolution is the change in the characteristics of a species over several generations and relies on the process of natural selection. ... Evolution relies on there being genetic variation in a population which affects the physical characteristics (phenotype) of an organism.

Explanation:

Hope this helps!

3 0
3 years ago
Read 2 more answers
How are sharks different form fish?
Marizza181 [45]

Answer:

A shark's skeleton is made of cartilage , a type of strong but flexible tissue .Most other fish are covered in smooth , flat scales . A shark is covered in sharp , toothlike scales called denticles . Most other fish have flaps over their gills.

Explanation:

I hope it's help yu and plz mark me brainliest........... plz plz plz

6 0
3 years ago
Read 2 more answers
Opening K or Cl- channels in a postsynaptic membrane would produce an inhibitory postsynaptic potential (IPSP). Opening K or Cl-
Gennadij [26K]

Answer:

True

Explanation:

In inhibitory postsynaptic potentials, the opening of chlorine and potassium channels generally occurs so that chlorine enters, with a negative charge, and potassium leaves, with a positive charge. The synergistic effect of this ionic flow is the hyperpolarization of the cell, making it difficult for an action potential to occur.

7 0
3 years ago
Other questions:
  • What strand of DNA would be produced from the template strand of DNA shown below?
    11·2 answers
  • A client has chronic granulomatous disease. which goal is priority for this client?
    10·1 answer
  • What is chragaff rule on DNA pairing
    10·1 answer
  • In fruit flies, the gene for red eyes (R) is dominant and the gene for sepia eyes (r) is recessive. If a red-eyed homozygous fly
    9·2 answers
  • During the fall, squirrels store food to prepare for winter. Which of the following changes in the environment during the winter
    11·2 answers
  • What are the functions of the high-energy electrons in the electron transport chain?
    11·1 answer
  • A key strategy in sustainable farming is integrated pest management (IPM) which is the combination of different techniques to cr
    12·1 answer
  • Read the first two sections "Darwin's Finches" and "The Galapagos Islands"
    8·2 answers
  • Mention 5 reasons why animal moves<br>​
    7·1 answer
  • Who won the nobel prize for discovering the structure of dna
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!