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No. They can occur in the laboratory also.

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12y ago

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Do Chemical reactions only occur in living organisms?

No, chemical reactions occur in both living and non-living systems. In living organisms, chemical reactions are essential for metabolic processes, while in non-living systems, chemical reactions can occur in various environments such as inorganic chemical reactions in the environment.


What do chemical reactions that absorb energy needed to occur what is it?

Endothermic reactions absorb heat from the environment.


What chemical reaction produces the sun and energy?

These are not chemical reactions but thermonuclear reactions.


How do chemical reactions occur around the home?

Cooking and burning involve chemical reactions.


When chemical reactions occur energy is always absorbed?

No, chemical reactions can be endothermic or exothermic.


Where do chemical reactions NOT occur?

In a vacuum


How do enzymes in your body make chemical reactions occur at a safe temperature?

Enzymes lower the activation energy needed for chemical reactions to occur, which helps them proceed at a faster rate and at a lower temperature. This allows reactions to happen efficiently within the body's normal temperature range, maintaining a safe environment for biochemical processes to take place.


Which repersents the collection of chemical reactions that occur in a cell?

We call this collection of chemical reactions metabolic reactions or metabolism.


In digestion which is a prelude to metabolism which of the following occur?

Chemical reactions occcur metabolic reactions occur


What can occur during a chemical reactions?

Weathering can be mechanical or chemical.


How do chemical reactions occur at the relatively low temperature found within Cells?

Chemical reactions in cells are facilitated by enzymes, which are biological catalysts that lower the activation energy needed for reactions to occur. Enzymes provide an environment that promotes chemical reactions at lower temperatures, known as physiological conditions. This allows cells to efficiently carry out metabolic processes despite the low temperatures inside the cell.


In what inorganic compound do most chemicals reactions occur?

Most chemical reactions occur in water, which is an inorganic compound. Water's unique properties, such as its ability to dissolve many substances, make it an ideal medium for chemical reactions to take place.