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
mafiozo [28]
3 years ago
14

Some maerials can move across the cell membrane against a concentration gradient by

Biology
1 answer:
KATRIN_1 [288]3 years ago
7 0
Facilitated diffusion goes against a concentration gradient
You might be interested in
Which bond of the ATP molecule is most often broken? Why?
svlad2 [7]
ATPA molecule is a molecule that transfers energy from the breakdown of food molecules to cell processes 
and let me know if it helped

5 0
3 years ago
Read 2 more answers
Two external features shared by amphibians and fish
uysha [10]
Meat hahahabbabsbabas
4 0
4 years ago
Read 2 more answers
PLEASE HELP URGENT
Otrada [13]
The best answer is B
3 0
4 years ago
Do you think lava could have formed the channel on Mars? Why or why not?
shtirl [24]

Answer:

maybe but not probable

Explanation:

Larger image Flowing lava can carve or build paths very much like the riverbeds and canyons etched by water, and this probably explains at least one of the meandering channels on the surface of Mars. ... Lava is generally not thought to be able to create such finely crafted features.

3 0
4 years ago
Students are studying the length of time that different battery brands can keep flashlights
marta [7]
The type of flashlights (c)
5 0
3 years ago
Other questions:
  • What are the 5 procedures that are the core of scientific methodology
    11·1 answer
  • Fossils on one continent may be similar to fossils on another continent. This observation supports
    10·2 answers
  • Which sphere is part of the carbon and water cycles, but absent from the phosphorus cycle?
    12·2 answers
  • I NEED HELP ASAP!! will be willing to mark you brainliest!
    15·1 answer
  • A raccoon consumes 500 calories of food. 50 of those calories are converted to biomass. In other words...?
    8·1 answer
  • Explain the form and function of the cell membrane. Include which biomolecules it
    8·1 answer
  • What conclusion can you draw from the presence of the adult blowfly eggs on the corners of Anna's mouth and nostrils? Group of a
    10·1 answer
  • Nontlowerng plants that disperse the feds 'n ones are called. A gymnosperms. B ANGIOSPERMS C. CARBONIFEROUS. D. SUBCUTANEOUS
    14·1 answer
  • Please list answers below!
    7·1 answer
  • Considering the knowledge gained in genetic engineering, would you try to patronice GO
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!