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
lyudmila [28]
3 years ago
6

PLEASE HELP ME !’

Biology
2 answers:
ch4aika [34]3 years ago
5 0

Answer:

osmosis

Explanation:

blsea [12.9K]3 years ago
4 0

Answer:

C. Osmosis

Explanation:

Osmosis is the net movement of solvent molecules, usually water, from a region of lower solute concentration to a region of higher solute concentration through a partially permeable membrane. Osmosis is a very useful for moving materials in and out of the cell.

Solutions are mixtures of solutes and solvents. The main aim of osmosis is for all the mixture part to be uniform and the solvent equally dispersed to all the part of the solution.

Osmosis is controlled to a large extent by concentration gradient.

Diffusion on the otherhand is the movement of molecules of a substance from one position to another.

Facilitated diffusion and active transport are just mechanisms for transport within a cell or a body.

You might be interested in
All of the following are common conflicts EXCEPT Select one: a. Character vs. self b. Character vs. character c. Character vs. n
DaniilM [7]
Character vs technology

The four types of conflicts are:
1. Character vs character
2. Character vs society
3. Character vs itself
4. Character vs nature
7 0
3 years ago
Would it be small ( your community, apartment complex, school, etc.), medium ( cities in Mississippi), or large (different commu
Leno4ka [110]

Answer:

?????

Explanation:

5 0
3 years ago
How do you write the phenotype for two heterozygous purple corn kernels
olga55 [171]
75% of the kernels born will be Purple, the dominant gene. And, 25% will be the other color. The phenotype might be 3:1 i think, well need anything tag me :)
4 0
3 years ago
The process of cellular respiration
Salsk061 [2.6K]
Cellular respiration<span> is </span>the process<span> of oxidizing food molecules, like glucose, to carbon dioxide and water. The energy released is trapped in the form of ATP for use by all the energy-consuming activities of the </span>cell<span>. </span>The process occur<span>s in two phases: glycolysis, the breakdown of glucose to pyruvic acid. </span>
5 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
4 years ago
Other questions:
  • Which of the following is NOT a function of the nervous system?
    9·1 answer
  • What do the cells of E. coli bacterium and an lion have in common?
    15·1 answer
  • Which type of organism creates the original source of energy for nearly every ecosystem on Earth?
    15·2 answers
  • New species develop when A) diverging species no longer recognize one another as potential mates. B) diverging species mate excl
    14·2 answers
  • What type of plate boundary is illustrated in Figure 9-2?
    13·1 answer
  • A doctor was delivering a presentation about the perils of using illegal intravenous drugs to a group of drug addicts at a rehab
    6·1 answer
  • What is the maximum number of atoms that a hydrogen atom can bond with in an organic compound?
    7·1 answer
  • Why is energy recycling in living systems important?
    13·1 answer
  • Which organelle makes proteins?
    5·2 answers
  • What does it mean that sponges are sessile?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!