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
Kamila [148]
4 years ago
15

What molecule forms the cell membrane? proteins carbohydrates nucleic acids phospholipids

Biology
2 answers:
Elena L [17]4 years ago
4 0
Phospholipids.......
Mekhanik [1.2K]4 years ago
3 0

The right answer is phospholipids.

Phospholipids are the essential constituents of cell membranes where, with cholesterol molecules, they are organized into a lipid bilayer in which the hydrophobic tails are oriented towards the interior of the structure whereas the polar heads form the two surfaces of the bilayer .

It is the basis of living structures, which are always organized from a cell membrane separating the inside of the cell from the outside environment. Internal membranes can define inner compartments within eukaryotic cells - called organelles - such as mitochondria, chloroplasts, one (or more) nucleus (x), an endoplasmic reticulum, the Golgi apparatus, and so on.

You might be interested in
Phoebe is taking samples from a lake to determine how the populations of aquatic life change during the summer. Each week for a
borishaifa [10]

Answer:

B.) Take samples from the same location each time.

Explanation:

The original answer choices to this question are the following:

  • Provide details about the creatures in the "other" category.
  • Take samples from the same location each time.
  • Collect samples from nearby lakes for comparison.
  • Use a more sophisticated net to collect smaller creatures.

Phoebe should take samples from the same location, rather than four different locations. This will overall give her more accurate and reliable results. Some areas of the lake will have more or less wildlife depending on what predators and prey live. She must have a control variable in this survey, otherwise her data will not be correct.

Hope this helps :)

8 0
4 years ago
Assume that a cell is carrying out its day-to-day activities. At one point, the nucleotides GAT are paired with the nucleotides
djverab [1.8K]

Answer:

Explanation:

Yes!

5 0
4 years ago
What are the five levels of environmental organization
zhuklara [117]
Levels<span> of </span>organization<span> in ecology include the population, community, ecosystem, and biosphere. An ecosystem is all the living things in an area interacting with all of the antibiotic parts of the </span>environment<span>.</span>
6 0
3 years ago
Read 2 more answers
The force of gravity depends on what 2 things
Delvig [45]

Answer:

mass and distance

Explanation:

6 0
3 years ago
Read 2 more answers
Which best describes the role of an immunosuppressant in a transplant surgery
pickupchik [31]

Answer:

When an organ is transplanted in the body, the immune system will attack the organ as it would attack any foreign cell. The use of it in transplant surgeries decreases the strength of the immune system by reducing its antibody production in order to reduce its attacks on the new organ.

(hope this helped <3 brain list? if not then that's fine :D)

4 0
3 years ago
Other questions:
  • Below is a picture of a forest. What will happen in the next few years?
    13·2 answers
  • The graph depicts the rates of deforestation in a state over a period of time. Which year did human activity pose the greatest t
    11·2 answers
  • For your organ system describe how the system works at the organ level
    11·1 answer
  • What is the difference between the ""one gene-one protein"" and ""one gene-one polypeptide"" hypotheses?
    11·1 answer
  • In which terrestrial biome would you find precipitation of 300 to 900 millimeters (mm) each year?
    14·1 answer
  • During which stage of interphase does DNA replicate?
    9·1 answer
  • A biologist studying a desert ecosystem observes that the population of a lizard species increases following a particularly hot,
    9·1 answer
  • A duplicated chromosome has 2 connected sister chromatids connected by a centromere. true or false?
    6·1 answer
  • Help please thanks..​
    14·1 answer
  • Which flock will be able to eat the most?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!