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
8090 [49]
3 years ago
14

The plasma membrane allows some molecular species to enter and excludes others. It is therefore referred to as a(n) _____ membra

ne.
Biology
2 answers:
lara31 [8.8K]3 years ago
8 0
 ''The plasma membrane allows some molecular species to enter and excludes others. It is therefore referred to as a SEMIPERMEABLE MEMBRAINE.''
snow_lady [41]3 years ago
4 0

Answer: Semi-permeable

Explanation:

The cell membrane are the semi-permeable membranes which are made up of proteins and phospholipids. The semi-permeable membrane causes some molecules or ions to pass through the membrane and protects the other to enter inside. This process avoids harmful ions and molecules to pass enter inside the cell and cause damage to the cell.  This process helps in maintaining the cell metabolism.    

You might be interested in
If there are probability of 50% of producing male gamete then what would be the probability of producing transgender. When fathe
Vaselesa [24]

The probability of producing a transgender = None ( D ) when the father is gay

The probability of producing male gamete is not affected by the sexual orientation of the Father because the production of the male gamete is carried by the spermatogonia found in the testes of a male. and every male specie regardless of your sexual orientation have testicles where the spermatogonia undergoes mitotic divisions to produce the male gametes.

Hence the probability of producing a transgender given that the father is gay is non-existent i.e.0%

Learn more : brainly.com/question/11508846

5 0
2 years ago
Read 2 more answers
Please help ASAP!
igomit [66]
Meiosis I creates 2 diploid cells and meiosis II creates 4 haploid cells.
8 0
3 years ago
A biologist observes a slime mold only during its feeding stage. in what kingdom will the biologist likely classify the slime mo
vova2212 [387]
When slime mold reproduces, it resembles organisms from kingdom Fungi.
8 0
3 years ago
Explain why an increase in CO, in Earth's atmosphere, might cause the temperature of the atmosphere to increase and lead to clim
ICE Princess25 [194]

Answer:

When the carbon dioxide concentrations rise, the air temperature will rise as well due to the greenhouse gases heating up and multiplying.  

Explanation:

Carbon dioxide causes about 20 percent of Earth's greenhouse effect; water vapour accounts for about 50 percent; and clouds account for 25 percent. ... Likewise, when carbon dioxide concentrations rise, air temperatures go up, and more water vapour evaporates into the atmosphere—which then amplifies greenhouse heating.

3 0
3 years ago
In DNA molecule the nitrogenous base pairs are to the?
Lina20 [59]
I pretty sure it’s b
8 0
3 years ago
Read 2 more answers
Other questions:
  • How do adaptation Help organism survive?
    15·1 answer
  • What component of the circulatory system is at the tissue level? a. blood b. white blood cell c. heart d. hemoglobin
    7·2 answers
  • What is the concentration of a suspension that grew 89 colonies on a plate with a dilution of 1:100?
    12·1 answer
  • Study of the structure and function of cells, tissues and organs?
    8·1 answer
  • A fruit fly has four chromosomes. The zygote formed by the sperm and the egg of fruit flies will have____chromosomes. Fill in th
    9·2 answers
  • Macromolecules containing hydrogen oxygen nitrogen carbon phosphorous
    13·1 answer
  • Give a scenario where a cell may need to perform a form of endocytosis
    6·1 answer
  • Complete the sentence: I need to be science literate in order to
    14·1 answer
  • PLSSSSS need help!!!! Scientists worldwide agree that atmospheric carbon dioxide enhances the greenhouse effect. However, they d
    13·2 answers
  • Why is it impossible for male calico cats to exist
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!