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
chubhunter [2.5K]
3 years ago
5

Impression materials that have mechanical properties permitting considerable elastic deformation but that return to their origin

al form are classified as:
Biology
1 answer:
ahrayia [7]3 years ago
3 0

Answer:

Elastomeric

Explanation:

An elastomer is a polymer whose main characteristic is elasticity and can even recover its shape after being deformed

The chemical composition of an elastomer is the grouping of thousands of molecules called monomers, which join together forming huge chains. These large chains of polymers are those that give elasticity since they are flexible and are intertwined in a very messy way.

When an elastomer is stretched, its molecules align, allowing many times to take a crystalline appearance. However, upon releasing the tension, it immediately returns to its original state of elastic disorder. The above distinguishes elastomers from plastic polymers.

You might be interested in
What two compounds are the waste products of cellular respiration? * H2O and CO2 H2O and C6H12O6 CO2 and C6H12O6 ATP and CO2
rusak2 [61]

Answer:

The two compounds that correspond to waste products of cellular respiration are H₂O and CO₂.

Explanation:

The cellular metabolic waste products, specifically from cellular respiration are water (H₂O) and carbon dioxide (CO₂), from the oxidation of glucose into energy.

The process of <u>cellular respiration occurs in the mitochondria of eukaryotic cells and consists of a series of chemical reactions</u> where, from a glucose molecule, energy is obtained in the form of ATP molecules.

Obtaining H₂O and CO₂ from glucose can be summarized with the schematic reaction:

                                 <em>C₆H₁₂O₆  +  6O₂ →  6H₂O  +  6CO₂</em>

This summary indicates that a glucose molecule, when oxidized, produces as waste 6 molecules of water and 6 molecules of carbon dioxide. To reach this process all the reactions of the oxidative phosphorylation occur and 24 molecules of ATP are obtained for each molecule of glucose.

For the other options it is important to mention that:

  • <em><u>C₆H₁₂O₆</u></em><em> is the substrate from which cellular respiration takes place. </em>
  • <em><u>ATP </u></em><em>is the final product of cellular respiration, translated into energy to be used by the cell.</em>

5 0
3 years ago
wind energy gaining support as a possible energy source for people. what is the source of the energy that generated wind?
Ivahew [28]

<u>Answer</u>: The energy source that generates wind is actually the sun.

<u>Explanation</u>: The uneven heating of the Earth's surface by the sun gives rise to differences in atmospheric pressure. Areas such as deserts will warm the air masses above much more. As air is heated, it has a lower density as it expands and thus will form a point of low atmospheric pressure. The opposite situation applies for high pressure areas.The air movement from areas of high pressure to areas of lower pressure is what we call wind.

3 0
3 years ago
two cats are mated. one of the parents cats is long haired(recessive allele). The litter which results contains two short haired
Mekhanik [1.2K]
The other cat has (I dont know what letters your using so I'm going to use 'c'.
The first genotype looks like this cc
the other Parent has to have a donomint trate as well as the recessiv Cc




7 0
2 years ago
Which of the following statements does not highlight a difference in eukaryotic and prokaryotic translation?
Mekhanik [1.2K]

Answer:

a. the first methionine in eukaryotic translation contains a formyl group.

Explanation:

Protein synthesis begins when the initiator aminoacyl tRNA carrying the initiator amino acid joins the mRNA-small ribosomal subunit complex. Procaryotes and eucaryotes differ from each other in the identity of the first initiator amino acid. In both types of organisms, "AUG" serves as an initiation codon. However, procaryotes have formyl-methionine joined to the amino acid arm of the initiator tRNA while eucaryotic initiator tRNA carries methionine as the first amino acid to be added to the protein.

4 0
3 years ago
Which nitrogen bases are complementary to each other?
Slav-nsk [51]
Adenine (A) binds with Thymine (T).
<span>Guanine (G) binds with Cytosine (C).
</span>

Adenine and Guanine are purines. Thymine and Cytosine are pyrimidines.

Hope this helps !

Photon
3 0
3 years ago
Read 2 more answers
Other questions:
  • What does a d u k a r y o t e have that a prokaryote does not
    8·1 answer
  • Which properties of minerals can we not accurately rely on because it can change even amongst the same mineral?
    8·1 answer
  • The competitive exclusion principle states that two organisms cannot fill similar niches. Please select the best answer from the
    14·2 answers
  • The study of biology can be used in what application
    13·1 answer
  • 1: Describe the events of the muscle stimulation and contraction starting with the influx of Ca at the synaptic knob (of the neu
    5·1 answer
  • A 1 M solution of glucose is 180 g of glucose in a 1 liter solution. If you wanted to make a solution of 0.2 M glucose, how many
    10·1 answer
  • Which biogeochemical cycle exists because of the work of bacteria?
    13·1 answer
  • Describe the environmental advantages and disadvantages of using hydroelectric power to generate electricity in the UK.
    12·1 answer
  • Which is not an affect of testosterone in males?
    10·2 answers
  • What type of molecule is being shown?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!