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
maxonik [38]
2 years ago
13

Help

Biology
1 answer:
motikmotik2 years ago
6 0
Facilitated diffusion of substances crossing the cell (plasma) membrane takes place with the help of proteins such as channel proteins and carrier proteins.
You might be interested in
A student sees several ants walking up a wall following the exact same trail that an ant took earlier. She wants to apply the sc
vekshin1
C. Make a prediction would come first in the scientific method
6 0
3 years ago
Read 2 more answers
The growth of a plant toward light is an example of _____.
Svetradugi [14.3K]
The most appropriate answer is Response !!

It is due to auxin present in tip of stem !!
8 0
3 years ago
Read 2 more answers
9. What happens when most chemical changes take place
sergij07 [2.7K]
I think it’s the first one - a , but I could be wrong
6 0
3 years ago
Compare and Contrast Producers And Consumers In An Ecosystem.
Elza [17]
Producers create food by them selves from the sun but consumers eat the producers they both consume food. But the consumers get less energy than the consumers cause they pass on less energy than they consume hope it helps



Elite trainer
8 0
3 years ago
Read 2 more answers
Why are some reasons mutations happen
sasho [114]
Exposure to radioactive material or liquids
6 0
3 years ago
Read 2 more answers
Other questions:
  • Which pair contains terms that are closely related in living things?
    13·1 answer
  • In any DNA molecule, the number of guanine bases will:______.
    8·1 answer
  • How does the density of ice compared to that of liquid water and water and why is
    11·2 answers
  • Marfan syndrome is a dominant trait. A cross between a homozygous dominant and a heterozygote would produce what phenotypic rati
    6·1 answer
  • How does lung volume control inspiration?
    5·2 answers
  • ASAP What is a hypothesis? A. A type of syringe used in medicine. B. An explanation of scientific phenomena developed after expe
    9·1 answer
  • 3. Which statement best describes why Beryllium (Be), Magnesium (Mg), and Calcium (Ca) will exhibit similar
    9·1 answer
  • Which of the following will not affect the rate photosynthesis?
    6·1 answer
  • Insects can get diseases just like other organisms. A deadly bacteria infected the insects on one galapagos island. Among the bi
    8·1 answer
  • Really need help on this asap<br> giving out 15 points :)
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!