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
natali 33 [55]
3 years ago
11

Which of the following describes the structure and function of the cell membrane?

Biology
2 answers:
mamaluj [8]3 years ago
7 0

Answer:

A. The hydrophilic head groups of the lipid molecules are exposed to the outside of the cell and the cytoplasm, which is a water-like environment. The hydrophobic tails form an oily layer inside the membrane that keeps water out of the cell

sweet [91]3 years ago
7 0

Answer:

The primary function of the plasma membrane is to protect the cell from wastes. The plasma membrane composes of a phospholipid bilayer with embedded proteins, the plasma membrane is selectively permeable to ions and organic molecules and regulates the movement of the substances in and out of cells.

Explanation:       MARK AS BRAINLIEST PLZZZZZZ    PLZZZZZZz

You might be interested in
What might conservationists do to ensure reindeer will thrive in an area ?
SashulF [63]

Answer:

Air inside the guard hairs traps heat close to the body, keeping the reindeer warm even in the frigid, windy temperatures of the tundra. The guard hairs also prevent body heat from escaping and melting the snow if the reindeer lies down, keeping it from getting wet and cold.

3 0
3 years ago
Plz help ASAP!<br><br><br> Which phrase best describes the dependent variable in an experiment?
Colt1911 [192]

Answer:

The value that depends on another.

Explanation:

The dependent variable is the variable being tested and measured in an experiment, and is 'dependent' on the independent variable. An example of a dependent variable is depression symptoms, which depends on the independent variable (type of therapy).

3 0
3 years ago
During which phase does a cell spend the most time? And how in your worlds
julia-pushkina [17]

Answer:

Image result for During which phase does a cell spend the most time?

interphase

A cell spends most of its time in what is called interphase, and during this time it grows, replicates its chromosomes, and prepares for cell division. The cell then leaves interphase, undergoes mitosis, and completes its division.

Explanation:

5 0
3 years ago
What is the similarity between excretory systems of insects, earthworms and vertebrates?
4vir4ik [10]

Los seres invertebrados y los vertebrados tienen más elementos en común de lo que se pensaba. Un estudio, con participación del Consejo Superior de Investigaciones Científicas (CSIC), prueba que existe gran similitud entre los sistemas excretores de ambos grupos de animales. Según la investigación, las células encargadas de filtrar la sangre en la formación de orina, alojadas en los riñones de vertebrados, son similares a las que realizan una función análoga en invertebrados.

7 0
3 years ago
The cell membrane is a highly selective barrier that controls the movement of substances in and out of the cell. In fact, polar
Lapatulllka [165]
Im going to have to go with C. they pass through channels in the cell membrane
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which statements describe carbon? Check all that apply.
    9·2 answers
  • Why is that adaptation beneficial?
    7·1 answer
  • Your immune system consist of what that fight disease
    15·1 answer
  • Which statement best describes how the distance from a large river affects
    5·1 answer
  • ________ are the criteria used in evaluating objects, acts, feelings, or events as to their relative desirability, merit, or cor
    10·2 answers
  • What's the different metaphase 1 of mesious and metaphase of mitosis?
    5·1 answer
  • In which process are fossils formed by the compression of dead organisms over time?
    6·1 answer
  • 6. Converging plates can form mountains, volcanic eruptions, earthquakes, tsunamis, and islands.
    6·1 answer
  • Identify the practice by which humans use biological understanding to solve practical problems, and give an example of this prac
    13·1 answer
  • In 1980 Mount St. Helens in Washington state erupted. What were some of the destructive forces that occurred
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!