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
Luden [163]
4 years ago
9

In the text area below compare and contrast a cell membrane and cell well

Biology
2 answers:
kykrilka [37]4 years ago
6 0

Answer:

A cell wall Protects the cell from the external environment  and provides support to the cell. A cell membrane separates the cells internal environment from the external environment and also control the flow of materials entering and exiting the cell

Explanation:

blondinia [14]4 years ago
4 0

Answer:

A cell membrane, seen in plant and animal cells, is selectively permeable and made of a phospholipid bilayer.

The cell membrane and cell wall control what enters and leaves the cell.

The cell wall is seen in a plant cell, gives shape to the cell, and stores carbohydrates.

The cell wall is selectively permeable and made of cellulose, which causes plants to have a rigid structure.

Explanation:

You might be interested in
Ninety-nine percent (99%) of weather occurs in the
Stolb23 [73]
ANSWER IS : A troposphere
5 0
3 years ago
What is synovial joints
son4ous [18]

Answer:

Explanation:

Synovial joints, often referred to as joints, are composed of two or more bones with a gap between the opposite bone surfaces, connected only by the fibrous connective tissue membrane around them. The synovial joint is the main form of bone joint and has great mobility.

<em>The preclinical trial of therapy against Alzheimer’s disease (AD) is an essential and complex step. It functions as a bridge between candidate discovery and clinical development since it constantly provides us with new information on pieces of the complex AD puzzle. Analysis of this information is likely to reveal patterns of pharmacological interactions instead of the single potential drug target. A group of well-trained, knowledgeable medicinal biochemists in Alzheimacy with decades of experience in preclinical research are willing to work with leaders and scientists from academia, pharmaceutical and biotechnology companies around the world to further develop more promising and stringent therapeutics for AD.</em>

<em>https://www.creativebiomart.net/alzheimacy/solutions/preclinical-development/</em>

3 0
3 years ago
Which element is most similar in chemical reactivity to nitrogen (N)?0
tamaranim1 [39]

Answer: Phosphorous

Explanation:

Phosphorus and Nitrogen are similar in nature as they have 5 electrons in the outermost shell. Nitrogen and phosphorous belong to the same family on the periodic table.

As phosphorus lies just below nitrogen the characteristics of both the elements will be similar.

They are found abundant on earth and are cycle by biogeochemical cycle.

7 0
4 years ago
A bird species lives inside a greenhouse, what
Natalija [7]

Answer:

The greenhouse effect increases temperature, putting the natural instinct to hibernate on hold. Mating seasons rely on warming and cooling trends, as well. Even a slight increase in temperature causes animals to mate earlier.

Explanation:

5 0
3 years ago
What is fried miescher credited with?
Oksanka [162]
He is credited with the discovery of Nucleic Acids.
4 0
4 years ago
Read 2 more answers
Other questions:
  • The type of heat transfer that causes material in the earth's interior to move is called
    5·1 answer
  • Porth's the composition of the cerebrospinal fluid is similar to extracellular fluid with the exception of
    5·1 answer
  • A nurse is teaching a client who has genital herpes about self-management
    6·2 answers
  • The three stages of information processing in animals include ________.
    12·1 answer
  • Which autonomic nerve innervates the urinary bladder, uterus, and external genitalia?
    11·2 answers
  • Us physicians:
    10·1 answer
  • The leakage radiation may never exceed the limit of 10 mR/hr (1 mGy/hr at 1 m. True or false
    6·1 answer
  • 4. Which layer of Earth is broken into the tectonic plates? This layer is made of the crust and the
    13·1 answer
  • How does natural selection provide a mechanism for evolution to occur?​
    12·1 answer
  • Enumerate the function of blood?<br>​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!