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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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10y 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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13y 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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14y ago

They permit things from occurring rapidly.

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14y 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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Related questions

What are the most common catalysts in living organisms?

The most common catalysts in living organisms are enzymes. Enzymes are proteins that speed up chemical reactions in cells by lowering the activation energy needed for the reactions to occur. They are specific to particular substrates and play essential roles in metabolism, growth, and other biological processes.


Does anaerobic need enzymes?

Yes, anaerobic processes need enzymes to catalyze the various chemical reactions that occur without the presence of oxygen. Enzymes are essential for facilitating the breakdown of substrates and energy production in anaerobic organisms.


Are enzymes a mineral?

No, enzymes are not minerals. Enzymes are proteins that act as biological catalysts, facilitating and speeding up chemical reactions in living organisms. Minerals, on the other hand, are inorganic substances essential for various bodily functions but do not act as catalysts like enzymes do.


Why is sulfur important in an ecosystem?

Sulfur is important in an ecosystem because it is a component of amino acids, which are essential for building proteins in organisms. Sulfur is also a key element in some vitamins and enzymes that organisms need for various biochemical reactions. Additionally, sulfur cycling between different forms in the environment is important for maintaining ecological balance.


Why are enzymes necessary for the metabolism of living organisms?

Enzymes are necessary for the metabolism of living organisms because they act as biological catalysts, speeding up chemical reactions that are essential for life. They lower the activation energy required for reactions to occur, making metabolic processes more efficient. Enzymes also enable specific reactions to take place in a controlled manner, allowing organisms to maintain homeostasis and carry out various physiological functions.


Are enzymes composed mostly of proteins?

Most enzymes are protein, but not all protein are enzymes.


Which micro organism lacks enzymes?

All micro and macro organisms have enzymes


What Specialized proteins that act as catalysts for chemical reactions are?

These are called catalysts.


Why are the enzymes used in respiration virtually identical in all species?

Both chloroplast and mitochondria are thought to be endosymbiotic and have their own DNA. The fact that these enzymes in all species is a theory of conserving useful gene. "If it isn't broke, don't fix it". These are also called essential genes. Essential genes code for fundamental cellular functions required for the viability of an organism. For this reason, essential genes are often highly conserved across organisms.


Why are cells essential to all organisms?

Something would have to be essential.. Mother nature has chosen cells as an essential thing to all living organisms.


What prevents some organisms from living at acidic or basic pH?

Organisms have specific enzymes and proteins that function optimally at certain pH levels. Extreme acidic or basic conditions can denature or damage these enzymes and proteins, leading to loss of their biological function. This can disrupt essential cellular processes and ultimately result in the inability of organisms to survive in those conditions.


What are the minerals needed by the enzymes used in photosynthesis and respiration?

protein is essential since all enzymes are protein