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
Pachacha [2.7K]
3 years ago
15

Which of the following best describes the relationship between the structure of the cell membrane and it's function

Biology
1 answer:
Sergeeva-Olga [200]3 years ago
3 0
The cell membrane folds upon itself easily, which facilitates cellular reproduction by mitosis. 

<span>The membrane is a flexible, fluid mosaic and changes shape easily to create holes for substances to move in and out of the cell. </span>

<span>The outer layer of the membrane is hydrophilic, which allows water to flow in and out of the cell easily to eliminate waste. </span>

<span>The proteins that are embedded in the cell membrane act as channels to transport substances in and out of the cell.</span>
You might be interested in
Faults... select one:
Alexxx [7]
I believe that the answer is E
7 0
3 years ago
An eccentric millionaire botanist has offered a $25,000 scholarship to anyone who can successfully get a plant to grow through a
mars1129 [50]

Answer:

Option B, Apply auxin directly to the lower part of the stem opposite from the direction you want the stem to bend.

Explanation:

Options for the question are

A) Apply auxin directly to the shoot tip on the side to which you want the tip to bend.

B) Apply auxin directly to the lower part of the stem opposite from the direction you want the stem to bend.

C) Inject compounds that block auxin receptors into the part of the stem opposite from the direction you want the stem to bend.

D) Plant the roots in two different pots, and apply auxin to the root bucket that is on the same side as the direction you want the plant to bend.

Solution

Auxin is responsible for stem elongation by inhibiting growth of lateral buds. The movement of auxin is opposite to the direction of elongation of cells. Generally, Auxin moves to the dark side which is opposite to the direction i.e the lighter side in which cell elongate . Due to this growth pattern, the stem tip gets curved towards the light.  

Hence, option B is correct

4 0
3 years ago
Girdling a tree involves cutting a deep groove all the way around a tree trunk; it would have the effect of:
wlad13 [49]

Answer:d. interrupting the passage of phloem sap and killing the tree.

Explanation:plants contains vascular bundles for conducting water and salt and dissolved food , throughout the plant.the vascular bundles; xylem and phloem are located close to the bark of the tree.

Girdling a tree involves cutting a deep groove all the way around a tree trunk.this is done to kill the tree.the phloem is removed along with the back of the tree.the xylem might remain intact.the phloem functions primarily to move food materials from one part of the tree to another.when it is removed,food materials produced in the leaves cannot get to the root.

After a while ,the root dies and so does the tree

8 0
3 years ago
The main function of the central nervous system is to
Afina-wow [57]
The answer is process information from stimuli and respond.
5 0
3 years ago
Read 2 more answers
An ATP molecule is made up of which of the following? Phosphate groups, ribose sugar, adenine base Phosphate groups, deoxyribose
Tema [17]
The answer will be Phosphate groups, adenosine purine base.
5 0
3 years ago
Read 2 more answers
Other questions:
  • If adenine makes up 20% of the bases in a dna double helix, what percent of the bases are guanine?
    15·1 answer
  • A word that means the same thing as consumer is
    8·2 answers
  • Asexually, fungi can reproduce by
    11·2 answers
  • #1 The water held back by a dam is an example of which type of energy?
    5·2 answers
  • The least amount of air movement in tropical rainforests is found in (the) _______.
    12·2 answers
  • In what part of a mitochondrion does the krebs cycle occur
    6·1 answer
  • Allele frequency refers to the fraction of individuals with a particular version of a given gene.
    12·1 answer
  • Numarul de sepale la trandafir, lalea si ghiocel. Inca numarul de petale , staminele si pistilul..
    14·1 answer
  • 1. Represent Relationships:
    13·1 answer
  • What is the function of gills and lungs in aquatic animals
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!