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
diamong [38]
4 years ago
13

What facilitates passive transport across a cell membrane

Biology
2 answers:
bezimeni [28]4 years ago
5 0

The answer is concentration gradient.

vekshin14 years ago
4 0
The concentration of the cell and that of its environment
You might be interested in
please help me match up these words I need to do it and I’m kind of stuck since I don’t listen :( and please don’t waste my time
My name is Ann [436]

Answer:

Explanation:

for stoma or stomata, In botany, a stoma, also called a stomate is a pore, found in the epidermis of leaves, stems, and other organs, that controls the rate of gas exchange. The pore is bordered by a pair of specialized parenchyma cells known as guard cells that are responsible for regulating the size of the stomatal opening. others are up to u

5 0
3 years ago
What are some of the global health challenges that remain to be addressed?
erastovalidia [21]
Aids/ HIV
Cancer
The only thing that is a great weekend too many
6 0
4 years ago
Plant meristems produce new cells by which of these processes?
OverLord2011 [107]

Answer:

mitosis

Explanation:

because mitosis is a continuous cell division process which occur in the somatic cell

5 0
3 years ago
What is the function of the muscular system?
Ksivusya [100]
The answer is D all of the above
6 0
3 years ago
Read 2 more answers
Grandpa Sam used to tell his grandkids how he first laid eyes on Grandma Sylvia. “When I was courting your granny, I was dazzled
bonufazy [111]
Long eyelashes is the dominant trait because, in the last sentence, donna mentioned how nearly everyone in the family had long eyelashes, while barbara and her had short ones. this proves that long eyelashes are much more common in the family than short eyelashes, which means long eyelashes would be dominant, while short eyelashes would be recessive.
6 0
3 years ago
Other questions:
  • Does ocean water take longer to freeze than freshwater
    9·1 answer
  • What Phase is This Cell in?
    6·2 answers
  • PLEASE ANSWER QUICKLY Which statement about cell theory is INCORRECT? New cells are spontaneously created from existing cells. A
    9·1 answer
  • A child was in a diving accident. When brought into the emergency room, the doctor used sharp and blunt objects to determine if
    6·1 answer
  • Cellular division involves the redistribution of the nuclear material, or DNA, as well as the cytoplasm and organelles. During w
    6·1 answer
  • Which describes pumice and obsidian? A. Both pumice and obsidian are coarse-grained intrusive igneous rocks. B. Pumice is a coar
    6·1 answer
  • Why are Cnidarians not considered coelomates?
    11·1 answer
  • World class swimmers can swim the 100 meter freestyle in about 55
    10·1 answer
  • When a skydiver jumps out of an airplane, there are two forces acting on
    11·1 answer
  • Tami is growing a species of algae in a test tube containing a trace amount of phosphate. The algae multiply until all the phosp
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!