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
Brums [2.3K]
3 years ago
12

Why is diffusion important to cells?

Biology
1 answer:
andrezito [222]3 years ago
4 0
Diffusion allows the exchange of substances; the entry of oxygen, proteins, etc into the cell and the removal of waste substances.
You might be interested in
5- Determine o tipo de fenômeno que ocorre: ( ) Colisão entre dois carros. ( ) Queda de uma folha de uma árvore. ( ) Queima de u
Verizon [17]

Answer:

ml

Explanation:

katapat niyan boy jakiakkskajsjjajaj

6 0
3 years ago
Why are lipids good for making cell membrane
Rina8888 [55]

Lipids are good for making the cell membrane because they are stronger and block out things that should not be getting in out, for instance lipids mainly only let water and gases pass through.

4 0
3 years ago
Read 2 more answers
as hominids evolved, their litter sizes decreased and their gestation period increased. which of the following inferences can be
yarga [219]
That the hominids evolved with an increase in development within the womb and became more of a quality over quantity species
5 0
3 years ago
Staphylococcus epidermis appears _________, whereas escherichia coli appears _________ after the gram stain.
BigorU [14]

Staphylococcus epidermis appears stained, whereas Escherichia coli appears stainless after the gram stain.

Staphylococcus is a Gram-Positive Bacteria i.e. it takes up the Gram stain.

Escherichia coli or E. coli is a Gram-Negative Bacteria i.e. it does not take up the Gram stain.

Gram Staining is done by immersing the bacterial sample in a solution of dye and then observing it under microscope after proper rinsing.

Gram Positive Bacteria are those bacteria that show a positive outcome on staining. Gram Positive Bacteria appear Stained after staining.

Gram Negative Bacteria are those bacteria that show a negative outcome on staining. Gram Negative Bacteria does not take up the stain and appear stainless.

The epidermis of Staphylococcus which is a Gram-Positive Bacteria appears to take up the stain whereas Escherichia coli which is a Gram-Negative Bacteria does not take up the stain.

Staphylococcus epidermis appears stained, whereas Escherichia coli appears stainless after the gram stain.

Learn more about Gram-Positive Bacteria here, brainly.com/question/13756030

#SPJ4

3 0
2 years ago
Choose all the right answers.
Ivahew [28]
- they release nitrogen in the air
- they make nitrogen chemicals which plants can use
- bacteria help to release chemicals from dead plants and animals
6 0
3 years ago
Other questions:
  • What is SI and what number is it based on?​
    11·1 answer
  • Any change in resistance or cardiac output would also change blood ________
    8·2 answers
  • Which is cooled and compressed for transportation along pipelines?
    15·2 answers
  • The energy acquired in photosynthesis is used to make G3P. G3P is then used to
    6·1 answer
  • DNA in the nucleus is impacted in large structure called? Is it chromosome?
    12·1 answer
  • Fireworks twinkle bright colors when _________ __________ reacts with oxygen
    9·1 answer
  • Which organelle coordinates translation
    7·1 answer
  • Would the world die off slowly or fastly if she died out?
    9·1 answer
  • The food test for proteins would be ______.( describe it) ​
    7·1 answer
  • Which term identifies a type of business that can have many owners?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!