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
Over [174]
3 years ago
15

Why is the plasma membrane selective?

Biology
1 answer:
lakkis [162]3 years ago
3 0
I think it’s So lipid-soluble molecules do not enter or exit the plasma membrane unassisted


Hope this helps so sorry in advance if it’s wrong but hope it helps
You might be interested in
How do you know that a cheek cell is an animal cell
Gre4nikov [31]
Well, do plants have cheeks? No! So it must be an animal cell!
3 0
3 years ago
Dr. smith has just been appointed chief of staff at a large hospital located near an area of town where many minorities live. dr
Trava [24]
In such a situation it would be best if Dr. Smith:

<span>''hire trained therapists who are from the same minority group''

This would have a wide ranging impact on the minority communities in the area.

Their participation would increase rapidly as their own community members would get the word out on the services provided and they might feel more comfortable in such an environment.

Since, mental health still has a stigma attached to it, especially in immigrant communities, this strategy would help to increase the level of mental health services provided to minority groups.

</span>
7 0
3 years ago
What is the difference between a food that is very sour and a food that is just a little sour?
Allushta [10]


The level of acidity it has.
8 0
3 years ago
If an organism’s diploid chromosome number is 18, how many different possible combinations of homologous chromosomes lining up d
MA_775_DIABLO [31]
<span>D. 9 </span>

<span>Notice that diploid cells which 18 are the complete number of chromosome pair of the organism. This usually happens under cell divison –mitosis which process of replicating oneself to produce another like cell. Meiosis occurs in gametes, sex cells. Their respectively called spermatogenesis (sperm cells) and oogenesis (egg cells). These cell division –meiosis produces haploid cells, in which in words “half” from the complete cell chromosome number, hence, these </span>haploid cells<span> only produce half number or one set of chromosome (9) instead of the complete pair which in this case, 18.<span>
</span></span>
7 0
3 years ago
The student wants to make a model to provide information about cellular respiration. Drag and drop the
quester [9]

Answer:

where? mitochondria

inputs. carbon dioxide and water

outputs. glucose and oxygen

energy resources. chemical bonds

energy result. energy released

im not sure but hope this helps :)))

6 0
3 years ago
Other questions:
  • Identify the cell stage of erythropoiesis indicated by "e."
    14·1 answer
  • A purebred chicken with white feathers is crossed with a purebred chicken that has black feathers. each of their offspring has b
    14·1 answer
  • Three questions a environmental biologist would ask
    15·1 answer
  • Within the fluid mosaic of a plasma membrane, what is the role of transport and channel proteins?
    15·1 answer
  • Channel proteins and carrier proteins are both a type of transport protein.<br> true or false
    11·2 answers
  • Which molecule is classified as organic?
    6·1 answer
  • Where do fossil fuels come from and are the renwable or non rewnable
    8·2 answers
  • Which structure contains a cell nucleus
    13·1 answer
  • Protein markers react with specific ______, which are proteins found in the immune system.
    10·1 answer
  • Which of the following best describes the difference between a plant cell and an animal cell?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!