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
alexandr402 [8]
3 years ago
12

What's the difference between human skin and the cell membrane !! I WILL MARK AS BRAINLIEST

Biology
1 answer:
Morgarella [4.7K]3 years ago
8 0

Answer: Read explanation

Explanation: there’s no similarity at all. A cell membrane is made of phospholipids, globular proteins, glycolipids, glycoproteins, and cholesterol, and has passages that serve explicitly for passive and active transport of materials through it.

The skin is made of cells and dead keratin and serves as much as possible to prevent most substances from moving through it. It’s “designed” for toughness and distensibility, not for selective permeability.

You might be interested in
You have a 12 sided cube that is numbered from 1 to 12. What is the probability of rolling a five?
nadezda [96]

Answer:

1/12

Explanation:

Formula for calculating probability:

            Probability of an outcome A =

     Number of favorable outcomes of A / Number of possible outcomes

       P ( A )  = number of favorable outcomes to A / total number of outcomes

⇒ The number of times 5 can appear when you roll the 12 sided cube once is one time   =  1

⇒ The total number of possible outcomes is 12 - meaning you can roll any number between 1 - 12 when you roll the dice once.   = 12

Therefore the probability of rolling 5  = 1 /12

 Probability = 1 / 12

hope this help and brainiest please. thx

8 0
3 years ago
Read 2 more answers
What do all proteins have in common? (what are they made of?)
Svetlanka [38]

Quick Answer. Collagen is the protein that all animals have in common, even single-celled animals and creatures such as sponges that lack differentiated bodies. Collagen is a cable-like protein that can calcify into bone, shell or other hard structures.

HOPE THIS HELPS AND GOOD LUCK


MARK BRAINLIEST PLZ!!!!!!!!

5 0
3 years ago
Read 2 more answers
. What is the first step of thermonuclear fusion within the Sun to form helium-4?
torisob [31]

Answer:

a nucleus of Deuterium (2H)

Explanation:

formed from two protons with the emission of an antielectron and a neutrino. In the basic Hydrogen fusion cycle, four Hydrogen nuclei (protons) come together to make a Helium nucleus.

5 0
2 years ago
Read 2 more answers
Where do light-independent reactions occur?
murzikaleks [220]
The light-independent reactions occur in the storm of the chloroplast<span>. The light- independent reactions are "independent" from light so they can happen else where. The light-dependent reactions happen in the thylakoid membrane of the chloroplast where the light is absorbed, and the reactions depend on the light.</span>
3 0
4 years ago
Compare how ectotherms and endothermic maintain body temperature
shepuryov [24]

Answer: Ectotherms depend on external heat sources. Their body temperature changes with the temperature of the environment. Endotherms generated heat internally to maintain body temperature.

Explanation:

4 0
3 years ago
Other questions:
  • Unlike T lymphocytes, B lymphocytes
    9·1 answer
  • Label these nuclear structures and ribosomes​
    10·1 answer
  • in fruit flies (drosphilia), one eye color Gene is x-linked, with a recessive white allele and a dominant red allele. if white e
    9·2 answers
  • If chemical bonds did not exist, or were so strong that they never broke apart, there would be no movement of ______, which is r
    8·1 answer
  • The compound sodium chloride is formed by which kind of bond? Covalent bond ionic bond hydrogen bond sodium bond
    13·1 answer
  • Which of the following species type, if removed would alter the ecosystem drastically?
    14·1 answer
  • Someone help please.
    5·1 answer
  • A student wishes to measure the speed of a toy car at the bottom of an inclined plane. Which information is needed to calculate
    12·1 answer
  • What would happen if snakes were removed from the food chain?​
    9·1 answer
  • One afternoon, there was heavy rainfall, and many large puddles formed on Rachel's street. A few days later, Rachel noticed the
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!