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Enzymes break things down to be digested. More specifically they provide an energy path-way that has a lower activation energy then the normal process. Saving energy is one of the primary importances of natural selection. Even more specifically enzymes provide a path-way for productions that would be impossible other-wise.

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9y ago
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10y ago

Enzymes are a type of protein.

Without them, reactions would be so slow it would kill a living organism.

They play a big part in digestion and they have a lot to do with Protiens.

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12y ago

Enzymes act as biocatalysts in our body. They are most active at a particular temperature which is 35 degree celsius. If temperature goes above 45 the enzymes get deactivated. If these enzymes get deactivated, no reactions can take place and the organism eventually dies.

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13y ago

They permit things from occurring rapidly.

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13y ago

Turns proteins, starches, and sugars into substances that the body can use for energy.

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Q: Why are enzymes essential to organisms?
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Do enzymes speed up metabolic reaction in organisms?

Yes,enzymes speed up metabolic reaction in organisms.


What are the roles of nitrogen in organisms?

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