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
Agata [3.3K]
3 years ago
13

Cell membranes are selectively permeable, regulating which substances can pass through, as well as how much of each substance ca

n enter or exit at a given time. In cells, some molecules can move down their concentration gradients by crossing the phospholipid portion of the membrane directly, while others must pass through membrane proteins. Which of these statements does NOT apply to facilitated diffusion?
Biology
1 answer:
Veseljchak [2.6K]3 years ago
4 0

Answer:A=V

Explanation:

It is used to move small or non polar molecules does not apply to facilitated diffusion. Small, non-polar molecules can diffuse directly across the phospholipid bilayer.

You might be interested in
What are the products of light-dependent reactions? Why are they important in light-independent reactions?
tamaranim1 [39]

The products of light-dependent reaction are ATP and NADPH. They are essentially required to fix carbon dioxide and make glucose in light-independent reactions.

Light-dependent reactions are those that use the direct sunlight energy to make usable forms of chemical energy i.e., ATP and NADPH. For this, a pigment called chlorophyll is essential that has the ability to the capture the sunlight.

Light-independent reactions are those that do not directly depend on the sunlight energy to complete their process. Instead they are dependent on the products of light reactions so that they can fix atmospheric carbon dioxide and make glucose for the plant. Calvin cycle is the main process of light-independent reaction.

To know more about light-dependent reactions, here

brainly.com/question/1592538

#SPJ1

4 0
1 year ago
Describe the forms that water takes through out the water cycle
Aleks [24]

Gas: when the water has evaporated and is now out in the air. Water molecules move super fast during this stage.

Liquid: Water molecules have a good amount of space to move around, but they aren’t traveling as fast as they do in the gastric state.

Solid: ice in other words, the water molecules are super tight and compact, but are still moving around, just not very fast.

4 0
3 years ago
Darwin’s theory of common descent states that all organisms _____.
Tema [17]
Evolved from past organisms hope this helps!!!!
6 0
3 years ago
Read 2 more answers
What is expected when reactants break bonds?
andrew11 [14]
Breaking bonds takes energy, forming bonds releases energy
If you break more bonds than you form it would be an endothermic reaction
8 0
3 years ago
Which characteristics must an object possess in order to be considered alive?
Viktor [21]
Characteristics of Living Creatures

1. Move
2. Eat
3. Sensitive to Stimuli
4. Breathe
5. Grow
6. Dispose of Waste
7. Reproduction
8. Adapt
7 0
2 years ago
Other questions:
  • 1. Explain what epigenetics is.
    6·1 answer
  • Hemolytic disease of the newborn could be of concern when an
    8·1 answer
  • The moon travels around Earth at a speed of about 1 km/s. Which of the following keeps the moon in orbit around Earth?
    13·1 answer
  • What are gravitational waves and what disturbance causes them to form
    8·1 answer
  • Which phrase describes organisms that formed index fossils?
    9·2 answers
  • Fill in each blank with the type of energy being described
    7·1 answer
  • 3 C6H1206<br> How many molecules of Glucose are shown in<br> the formula above?
    12·2 answers
  • eukaryotes a. are larger than prokaryotes b. have many different specialized organelles c. contains a nucleus d. all of the abov
    8·1 answer
  • What is the rate of temperature change as the air warms up from 52C at 6:00am to 68C at 10:00an?
    15·1 answer
  • Which element provides strength to the exoskeletons of clams and oysters?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!