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
polet [3.4K]
3 years ago
14

Cellulose, chitin, and peptidoglycan function as structural molecules and withstand pulling and pushing forces well. Which struc

tural feature is most directly responsible?
a. Structural polysaccharides are built with β1, 4glycosidic linkages that are very strong.
b. Structural polysaccharides are built with β-1,4-glycosidic linkages, which are very resistant to hydrolysis.
c. Structural polysaccharides exist as highly branched helices.
d. Structural polysaccharides exist as sets of long, parallel strands that are linked to one another.
Biology
1 answer:
Sholpan [36]3 years ago
4 0

Answer:

                                                                                   

Explanation:

You might be interested in
Euglena use which structure for movement? A. cilia B. flagella C. pseudopods D. they do not move
Harman [31]
The answer is B, a euglena uses a flagella in order to move. Euglena is a one celled organism under the Kingdom Protista. A flagella (or flagellum plural) is a long strand like structure that is located in the front end part (more like a tail in front). It flips to the left and right in order for the organism to move. It is connected to the reservoir, which contains the storage of food for the organism.



8 0
3 years ago
Read 2 more answers
Which product would be excluded on a vegan diet?
Sergeu [11.5K]
the answer to ur question is eggs bc eggs come from an animal
5 0
2 years ago
Read 2 more answers
John has sudden attacks of intense fear in which he experiences palpitations, he feels dizzy, and he has trouble catching his br
sattari [20]

Answer:

panic disorder

Explanation:

The complete question is as follows:

John has sudden attacks of intense fear in which he experiences palpitations, he feels dizzy, and he has trouble catching his breath. During these attacks, he worries that he is going to die. From this description, it sounds like John has _____.

A. Schizophrenia

B. obsessive-compulsive disorder

C. panic disorder

D. generalized anxiety disorder

  • When a person experiences repeated panic attacks then the person is said to suffer from panic disorder.
  • During a panic attack the person experiences the following symptoms :
  1. palpitations
  2. sweating
  3. shaking
  4. numbness
  5. shortness of breath
  • Panic attacks may be caused due to different reasons such as past abuse, smoking, etc.
  • it is a form of extreme anxiety.
  • Since John is displaying the symptoms as stated above he is suffering from panic disorder.
5 0
3 years ago
Which of the following is the best definition of the term phenotype?
miskamm [114]
C


Hope this helped. :)
4 0
3 years ago
Read 2 more answers
Cold medicines can_______.
gogolik [260]

Answer:

B. never be used when driving

4 0
3 years ago
Other questions:
  • Which type of cells have a thick, mineral matrix in order to provide structural support? A. nerve cells B. blood cells C. sperm
    15·1 answer
  • Individual strata are formed over long periods of time due to what process
    14·1 answer
  • Which energy conversion takes place in plant cells, but never in animal cells?
    13·1 answer
  • PLEASE HELP, BIOLOGY!!!!
    7·1 answer
  • The current Acceptable Macronutrient Distribution Range (AMDR) for saturated fat is __________ percent of the daily caloric inta
    10·1 answer
  • Which structure would be unaffected by the peripheral nervous system?
    5·2 answers
  • Limpiesa y cuidado de una camara cromatográfica.
    11·1 answer
  • 1. How many layers thick is simple cuboidal epithelium?
    12·1 answer
  • How is loss of biodiversity connected to extinction of organisms?
    12·1 answer
  • Nhận định nào sau đây, ĐÚNG với cách di chuyển của giun đất
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!