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
ohaa [14]
3 years ago
11

What is an example of a molecule that would require facilitated diffusion to enter a cell?

Biology
1 answer:
4vir4ik [10]3 years ago
3 0
A relatively large molecule that has an electrical charge associated with it, regardless if it is full charge or partial. Would require facilitated diffusion to enter a cell.

Eg - complex sugars, or disaccharides - fructose, or amino acids, ions - Na + or Ca +.
You might be interested in
World wide where is the most magma released from
Juliette [100K]
C because it’s convergent hopes this helps you
3 0
3 years ago
Please I need help! What effect do enzymes have on biochemical reactions?
Readme [11.4K]

Answer:Enzymes are biological catalysts. Catalysts lower the activation energy for reactions. The lower the activation energy for a reaction, the faster the rate. So enzymes speed up reactions by lowering activation energy

8 0
3 years ago
Adaptive features of boxwood shrub​
adoni [48]

Answer:

Boxwood shrubs are slow-growing plants with dark green glossy leaves. Some varieties have variegated leaves. Leaf shape depends on the variety; some are round while others are elliptical. They provide thick cover because the foliage begins close to the ground and is dense enough to block light.

Explanation:

8 0
3 years ago
“The earth is composed of three different chemical layers:core,mantle,crust. The formation of these layers was from a process ca
lukranit [14]

Differentiation is the answer to this quesiton


6 0
3 years ago
If an object turns but maintains the same speed,has its acceleration changed?explain
Andreas93 [3]
Acceleration is defined as the rate of change of velocity
Since velocity is a vector, it has both speed and direction.
So, if the object is travelling in a straight line at a constant speed, then it will not be accelerating. Both Magnitude and direction are constant.
However, if the object is travelling in a circle at a constant speed, then it'll be accelerating. An Object going in a circle is constantly changing it's direction, which means velocity is changing, so there is an acceleration caused by a net force.
Hope this Helps :)
8 0
3 years ago
Other questions:
  • What is the relationship between ATP and ADP
    15·1 answer
  • Replicated homologous chromosomes ____________________.
    15·1 answer
  • While you are inserting an oropharyngeal airway into a patient's mouth, he begins to gag and then vomit. how should you respond?
    8·1 answer
  • What are the three things the cardiovascular system transports?
    15·2 answers
  • Which nutrient provides the highest number of calories per gram?
    8·2 answers
  • In intestinal epithelial cells, a transport protein moves the bulky, polar glucose molecules through the membrane into the cytop
    9·1 answer
  • The neuromuscular junction is a well-studied example of a chemical synapse. What critical event that occurs at the neuromuscular
    12·2 answers
  • If two organisms possess similar structures that serve similar functions but don't possess a common ancestor that shared that st
    8·1 answer
  • Binomial nomenclature refers to the method of naming species
    6·1 answer
  • How do big rocks break down into smaller rocks?​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!