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
rewona [7]
3 years ago
14

Can someone help me with this please? I need this > Analyze the structure in the diagram and explain how living systems use t

his structure. Be sure to include the following points in your answer: 1) a description of the important properties of the structure in the diagram. 2) an explanation of how the structure functions in the cell. 3) an explanation of how the structure helps regulate materials in living systems. 4) a prediction of how water will move from one side of the structure to the other side.
Biology
1 answer:
Dafna11 [192]3 years ago
7 0

Answer:

1) The structure shown is of a cell membrane. A cell membrane is made up of phospholipid bilayer. The head of the bilayer are made up of phophates and glycerol which are facing outward. The tail is made up of fatty acids which is enclosed in the layers. The cell membrane also comprises of cholesterol and membrane proteins.

2) The cell membrane is semi-permeable. It allows the entry of specific molecules into the cell and exit specific molecules only.

3) The cell membrane helps to regulate the specific entry of molecules into a cell. By doing so, it acts like a filter for the cell and allows the entry of those materials which are required by the cell.

4) Water moves through the cell membrane by osmosis. Osmosis can be described as the movement of water molecules from an area of higher concentration to an area of lower concentration along the concentration gradient.

You might be interested in
Help on this ap biology question pls
Nuetrik [128]

Answer:

Explanation:

gg boys

8 0
3 years ago
A jogger has stepped in a pothole and sprained his ankle. What organ systems
V125BC [204]
The muscular and skeletal would have suffered, causing a sprained ankle.
3 0
2 years ago
What piece of lab equipment would you use to conduct a small chemical experiment
ladessa [460]
A Beaker, Hot Plate, Bunson Burner, 
5 0
3 years ago
Read 2 more answers
Use the information in the chart to determine if it describes a living object. composed of cells complex chemical activities com
Solnce55 [7]

The object is a living thing; option B

<h3>What are living things?</h3>

Living things are things that have life in them.

The basic activities of living things are given as follows:

  • movement
  • reproduction
  • nutrition
  • Irritability
  • growth
  • excretion
  • respiration

Considering the information in the chart about the object:

  • composed of cells
  • complex chemical activities
  • breaks down food to get energy

These are characteristics of living things, therefore, the object is living.

In conclusion, living things carry out the activities of life.

Learn more about living things at: brainly.com/question/280237

#SPJ1

8 0
1 year ago
After suffering an accidental brain injury, Kira has difficulty walking in a smooth, coordinated manner. It is likely that she h
klemol [59]

Answer: Kira has difficulty in walking in smooth coordinated manner because she has suffered injury to the cerebellum.

Explanation:

Cerebellum is a part of the brain situated inferior to cerbrum and posterior to pons. It receives sensory information and converts it into motor responses. Motor coordination is when subsequent parts of the same movement, or the movements of several limbs or body parts are combined in a manner that is well timed, smooth, and efficient. Cerebellum coordinates voluntary motor movements resulting in smooth coordinated muscular activities. Injury to cerebellum causes its loss of function which in return causes

1) loss of coordinated movements

2) inability to perform alternate rapid movements

3) movement tremors

4) staggering wide based gait

3 0
3 years ago
Other questions:
  • The levels of organization for structure and function in the human body from least complex to most complex are
    9·1 answer
  • Writers often use description to create a mood or establish a theme. What theme does Woolf establish in the opening paragraph? t
    8·1 answer
  • Is it true that the breakdown of food molecules in the gut does not require coupling of atp hydrolysis, but enzymes are required
    10·1 answer
  • As rock moves away from a mid ocean ridge it is replaced by
    10·1 answer
  • All define the cell theory except:
    9·1 answer
  • Plants use the process of<br> to remove carbon dioxide from the air.<br> Warth<br> and retum
    13·1 answer
  • TIME REMAINING
    7·2 answers
  • Explaining hardy Weinberg equilibrium and the eastern squirrel/ how many in the population have the following genotypes
    6·1 answer
  • What does NBT stand for​
    13·2 answers
  • Which defines a codon? *
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!