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77julia77 [94]
3 years ago
5

What is the percent composition of blood?

Biology
1 answer:
Evgen [1.6K]3 years ago
5 0

Answer: 7%

Explanation:

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A "tool" is defined as "an instrument or device that is held by the hands and used to perform a particular task or function." Th
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Which class of enzymes catalyzes reactions involving the formation of double bonds?
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Lyases

Lyases are class of enzymes that catalyzes reactions involving the formation of double bonds.

Lyases are class of enzymes that catalyzes the joining of C-C ( carbon to carbon), C-O (carbon to oxygen), and C-N (carbon to nitrogen) bonds by hydrolysis or oxidation. These bonds are usually held by the process of elimination which leads to the formation of new double bonds or cyclical molecules. Examples of lyases include; aldolase and adenylate cyclase.


8 0
3 years ago
Lithified ash (or ash mixed with pyroclastic fragments) forms a volcaniclastic rock called a:________
sweet [91]

Lithified ash (or ash mixed with pyroclastic fragments) forms a volcaniclastic rock called a Tuff.

  • A form of rock called tuff is created when volcanic ash is blasted from a vent during an eruption.
  • The ash is transformed into a rock after ejection and deposition. Tuff is defined as rock with an ash content of more than 75%, whereas tuffaceous refers to rock with an ash content of 25% to 75%.
  • The thickness of tuff often decreases with distance from the volcano and is usually greatest close to the volcanic vent. The typical shape of a tuff deposit is that of a "lens," not a "layer."
  • Tuff may also be thickest on the vent's side that faces away from the wind or on the side facing the direction of the blast.

learn more about tuff here: brainly.com/question/27870503

#SPJ4

4 0
2 years ago
When electric current flows through the metal filament of a light bulbs, electrical energy is converted to
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Answer:

is there choices

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A B C D????

6 0
3 years ago
The value put on timeliness in the United States is actually a cultural universal in every culture. True or False
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The answer is false!!!!!!!!!!!!!!
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3 years ago
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