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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.

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Water makes up a large percentage of the body’s cells. For a cell to remain in homeostasis, it should
mario62 [17]

Answer: Osmosis

Explanation:

"Water makes up a large percentage of the body's cells. For a cell to remain in homeostasis, there must be a mechanism to control water changes in the cells. The movement of water from an area of high water concentration to an area of low water concentration is osmosis." Source, Quizlet. https://quizlet.com/350562884/cell-homeostasis-flash-cards/

7 0
3 years ago
Answer asap and i mark you as brainliest
lana [24]
Lactose Intolerant

Hope this helped. Good luck!
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6 0
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In Griffith's experiments with Streptococcus pneumoniae, rough nonencapsulated streptococci were converted into smooth encapsula
larisa86 [58]

Answer:

The correct answer is - transformation.

Explanation:

Griffith's experiment was performed by Fredrick Griffith with Streptococcus pneumoniae. Streptococcus P. are rough non encapsulated streptococci that are converted into smooth encapsulated streptococci bacteria in presence of heat-killed smooth encapsulated bacteria.

This experiment was the first experiment that showed that this bacteria can get DNA by the process of transformation.

He suggested that the nonencapsulated bacteria had been transformed into the encapsulated smooth bacteria strain by the transformation process that was somehow part of the dead encapsulated strain bacteria.

Thus, the correct answer - transformation.

3 0
3 years ago
Organisms that expend energy to regulate some or all of their internal conditions are known as?
seraphim [82]
<span>Organisms that expend energy to regulate some or all of their internal conditions are known as regulators. Regulators are organisms that can control their internal environment regardless of external environmental change. Regulators achieve this by homeostatic mechanisms and it requires a lot of energy. Examples of regulators are mammals and birds</span>




8 0
3 years ago
How does the large intestine prepares wastes for elimination?<br><br>asap plz
erma4kov [3.2K]
The wastes are in a liquid state,as they pass through the colon, which is the second part of the large intestine, excess water is absorbed. The remaining solid wastes are called feces. Feces accumulate in the rectum, which is the third part of the large intestine.
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2 years ago
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