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
DENIUS [597]
3 years ago
13

What is the answer to number 2? Please help! :)

Biology
1 answer:
Kay [80]3 years ago
7 0

For each of the examples, simple diffusion, carrier, and channel mediated, each type involves the flow down a concentration gradient. This means that the molecules flow from an area of high concentration to an area of low concentration. In turn, this allows for a passive process, meaning no ATP is needed! I hope this explains your question.

You might be interested in
20 points and brainlest please help
sergeinik [125]
Red because it has more volume and more amount of matter
4 0
3 years ago
Whats the sun to the earth
yKpoI14uk [10]
The sun is a big star
3 0
4 years ago
What is a Cell wall?
MatroZZZ [7]
Cell wall is the outer permeable covering in all pants and almost all prokaryotes ! cell wall are mainly made up of cellulose , sometime by chitin!!
8 0
3 years ago
How do systems in organisms prove that organisms are related?
AveGali [126]
They all have these traits: <span>Cellular organization, Reproduction, Metabolism, Homeostasis, Heredity, Response to stimuli, Growth and development, and <span>Adaptation through evolution.</span></span>
8 0
3 years ago
The abbreviation of the term that means pertaining to the back and to the front is:_________
Burka [1]

Answer:

PA

posteroanterior

Explanation:

3 0
3 years ago
Other questions:
  • A clear object inside the eye that focuses light on the retina
    13·2 answers
  • The f1 generation differed from the f2 in mendel's experiments in that __________.
    8·1 answer
  • Which organism would be classified in the same kingdom as the hawk?
    8·2 answers
  • Standard deviation refers to the
    10·1 answer
  • When electrons are lost, a<br> When electrons are gained, a<br> ion is formed,<br> lon is formed
    5·1 answer
  • The unit measure that we use for Acceleration is....
    8·1 answer
  • Turtiple choice worth 3 points)
    11·2 answers
  • Which of these events occurs during DNA replication?
    6·1 answer
  • Jerry is planning a scientific investigation to test an idea he has about how the
    13·1 answer
  • The delivery of oxygenated blood to all tissues around the body involves what two life functions? A) Digestive and circulatory B
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!