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
Firlakuza [10]
3 years ago
11

What is active transport​

Biology
2 answers:
Bumek [7]3 years ago
8 0

Answer: the movement of ions or molecules across a cell membrane into a region of higher concentration, assisted by enzymes and requiring energy.

Explanation:

Requires energy input from a cell and enables A cell to move a substance against its concentration gradient

Y_Kistochka [10]3 years ago
6 0

Answer:

active transport is when molecules move across a cell membrane from a lower concentration to a higher concentration

Explanation:

active transport needs cellular energy to get this movement

You might be interested in
How would you know if starch molecules and glucose molecules diffused out of the artificial cell?
Fynjy0 [20]

Answer:To test whether iodine or starch have crossed the synthetic membrane, you will look for a change in color. A solution of iodine is tan and a solution of starch is clear or milky white; when iodine and starch are together in the same solution, the solution is purple, dark blue or black.

Explanation:

8 0
2 years ago
Can you grow plants without soil? Explain. Write more about those methods. How will plants get nutrients for their growth?
monitta
Yes, you can grow plants in just water. when you do grow them in just water there have to be neutrinos added to the water for the plant to thrive. hope this helped let me know if the answer was correct

4 0
3 years ago
So my teacher assigned us a volcano project and she is asking us what the frequency of our volcano is, I chose the volcano Mauna
balandron [24]

Ok I will help you I just gotta look it up real quick
3 0
3 years ago
Question
Vitek1552 [10]

Answer:

this is confusing

Explanation:

8 0
3 years ago
Is it possible to predict genotypes based on phenotypes????
maks197457 [2]
No it is not possible since there can be dominated or recessive alleles involved. A heterozygous for a specific gene can display the same phenotype as a homozygous for the same gene.
3 0
3 years ago
Other questions:
  • Approximately ____ percent of intellectual disability cases can be attributed to known biological abnormalities.
    8·2 answers
  • Why does the dna double helix have a uniform diameter?
    13·1 answer
  • What process do producers go through to obtain energy?
    14·2 answers
  • 1. electrons lowest energy position of an electron in an atom 2. neutron packet of energy of specific size 3. photon neutral sub
    7·2 answers
  • Which of the following is am example of adaptive radiation?
    12·2 answers
  • An object in geometry with no width length or height is a(n)
    10·2 answers
  • Graph the following information in a BAR graph. Label and number the x and y-axis appropriately.
    10·1 answer
  • Which of the following forms of transport uses ATP directly?
    15·1 answer
  • What is the role/function of neurohormones in annelied?​
    12·2 answers
  • 12. In what direction does blood flow through the heart?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!