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
sertanlavr [38]
3 years ago
12

Why is it important for the cell membrane to allow materials to enter and leave the cell

Biology
1 answer:
umka21 [38]3 years ago
5 0
<span>Cell membrane needs to allow and exit the materials that enter the cell because the cell needs nutrients and these nutrients are converted into molecules that aid in many cellular activities like repair, divide and form structures and biomolecules.
Also to excrete wastes and other harmful materials for the cell.
This continues because the cell wants to attain homeostasis.

Homeostasis is the state where the internal and external part of the body maintains and establishes balance and equilibrium. This is achieved through cellular processes in the body, the integumentary system regulates the body temperature, the hypothalamus –hunger and thirst of the individual and other interrelated organ systems that make the body healthy and in the state of equilibrium. Now, when diseases or disorders appear they disrupt the organ systems in the body thus, causing imbalance state –high fever, inability to focus and etc.<span>
</span></span>
You might be interested in
What is biology? what is the scientific method?
Zanzabum

Answer:

Biology is the study of living things.

The scientific method is a method of procedure that has characterized natural science.

Explanation:

3 0
3 years ago
The maximum number of wolves that can survive in a particular forest is 230. What is this number called?
levacccp [35]
The answer is a carrying capacity.

The carrying capacity is the maximum size of some population, for example, wolves population, that can survive in the given environment, in this case, the forest. It represents the number of animals that can live, reproduce, survive in the given area regarding the indefinite sustainability of this area in terms of resources (food, water, habitat, etc.)
4 0
3 years ago
Read 2 more answers
Mutations can occur in the chromosomes of all types of cells. mutations that are passed on to offspring must occur in ?
Arturiano [62]
<span>Some mutations don't have any noticeable effect on the phenotype of an organism. This can happen in many situations: perhaps the mutation occurs in a stretch of DNA with no function, or perhaps the mutation occurs in a protein-coding region, but ends up not affecting the amino acid sequence of the protein.</span>
7 0
3 years ago
Hi can ya'll pls do my homework lol I'm too lazy. I'll give you brainliest anddd be rlly happy?
kotegsom [21]

Answer:

Bet

Explanation:

1. The radiaton from the X-ray waves can be harmful

2. Lack of resources comes on part of both the provider as well as the patient as the provider may not necessarily have the appropriate equipment or updated technology yet to detect such conditions such as in smaller town hospitals or even the patient may not have the financial or transportation resources in order to obtain these. Another one but while being a little subjective I think could even be a lack of knowledge on both of our parts as well as healthcare providers don't always have all the answers to everything let alone the resources as mentioned earlier or even perhaps the patient doesn't know the earlier signs and symptoms of certain cancers and even more so some cancers are VERY difficult to detect, especially until its too late.

3. X-ray imaging creates pictures of the inside of your body. The images show the parts of your body in different shades of black and white. This is because different tissues absorb different amounts of radiation. Calcium in bones absorbs x-rays the most, so bones look white

4. An X-Ray will be neccesary, ultrasounds exam organs while x-rays examine bones

6 0
3 years ago
Which part of the cell membrane is polar and allows the cell to exist in water
8_murik_8 [283]
Phosphate groups are polar and allow the cell to exist in water.
3 0
3 years ago
Read 2 more answers
Other questions:
  • John collected a sample of pond water to look for tiny living microorganisms. Which type of microscope does John need to use to
    9·1 answer
  • While observing some ants, a group of German scientists noticed that the ants had an excellent sense of distance. Wondering how
    15·2 answers
  • What happens to light images once they are in the retina?
    5·2 answers
  • #GENRAL SCIENCE
    6·1 answer
  • Describe how an amino acid molecule passes from the lumen of the ileum to the liver​
    14·1 answer
  • Study the dog family picture below and answer the reflection
    10·2 answers
  • Can someone help me plz​
    12·1 answer
  • Marine dead zones can form when nutrient run-off causes certain types of algae to grow very quickly and then die off. As dead al
    8·1 answer
  • In the overall equation for photosynthesis, six molecules of carbon dioxide results in six molecules of
    11·1 answer
  • Planet A
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!