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klasskru [66]
3 years ago
8

Sound travels fastest through...

Biology
2 answers:
Flura [38]3 years ago
8 0
A metal spoon. not sure tho
tatuchka [14]3 years ago
5 0

space i think but i’m not sure

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What product do all three reactions in Model 2 have in common?
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Answer;

-They all provide water

Explanation;

In reaction A, the reactants are glucose and fructose , and the products are Sucrose and water. This is a condensation reaction, following the combination of two monosaccharides (glucose and fructose) forming a dissaccharide (sucrose) and water.

In reaction B, the reactants are two amino acids, that results to formation of a dipeptide and water; this is also a condensation reaction joining two amino acids monomers, to form a dipeptide and water.

-In reaction C, a monoglyceride combines with a fatty acid to form a diglyceride and water. This is also an example of a condensation reaction that results to formation of a diglyceride and water.

Therefore, the similarity of all the reactions is that they are all condensation reactions, with water as a common product.


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At the beginning every heartbeat the heart is what?
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The heart is a pump, usually beating about 60 to 100 times per minute. With each heartbeat, the heart sends blood throughout our bodies, carrying oxygen ... It sends out an electrical signal to start the contracting (pumping) of the heart muscle.

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How does water distribution on Earth affect settlement of populations?
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