answersLogoWhite

0

Why do you need chemical reactions?

User Avatar

Anonymous

12y ago
Updated: 8/20/2019

Chemical reactions occur in respiration, photosynthesis, and more life processes. Respiration and photosynthesis are both essential for life to exist.

User Avatar

Wiki User

12y ago

What else can I help you with?

Related Questions

Do chemical reactions need heat to start them off?

Endothermic reactions need heat.


Does chemical reactions need water?

Not all chemical reactions require water. While many reactions may occur in the presence of water, there are also reactions that take place in other solvents or under dry conditions. The presence of water can often act as a catalyst or a medium for facilitating certain reactions, but it is not a universal requirement for all chemical reactions.


What are some things that need chemical energy?

Candle and all Chemical reactions


Do all chemical reactions need heat to start them?

no


Do chemical reactions need gravity?

No, chemical reactions do not require gravity to occur. Chemical reactions involve the rearrangement of atoms and molecules, which can happen in the absence of gravity. Gravity may influence the rate or behavior of certain reactions on Earth, but it is not necessary for the reactions themselves.


What chemical reactions happen while bartending?

You need to be more specific with this question, forced chemical reactions? What happens to the patron? What happens to the drink?


How are these last two chemical reactions alike different?

The question is quite vague, as there are many chemical reactions and none are specified, so the two chemical reactions must be specified before an answer can be given.


What chemical reaction produces the sun and energy?

These are not chemical reactions but thermonuclear reactions.


What are some things that need energy?

Candle and all Chemical reactions


How are chemical reactions abbreviated?

Chemical reactions are abbreviated by their chemical equations.


What is the role of energy in chemical reations?

All chemical reactions need a certain amount of activation energy to get started.


Do all chemical reactions need atomic nuclei?

All atoms involved in a chemical reaction have an atomic nucleus.