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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.
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What do chemical reactions in living organisms need to start?
Chemical reactions in living organisms require a source of energy to start. This energy is typically obtained from molecules such as ATP. Additionally, enzymes play a critical role in catalyzing these reactions by lowering the activation energy required for the reaction to occur.
The main source of energy for reactions that occur in all living organisms?
Atp
What is meant by the statement enzymes are biological catalysts?
Enzymes are biological catalysts because they speed up chemical reactions that occur in living organisms by lowering the activation energy needed for the reactions to proceed. They remain unchanged at the end of the reaction and can be used repeatedly.
What triggers a chemical reaction in living organisms?
Chemical reactions in living organisms are triggered by various factors, including enzymes, temperature, pH levels, and the presence of specific molecules or ions. Enzymes are particularly important as they act as catalysts by lowering the activation energy needed for the reaction to occur. Additionally, external stimuli such as stress or injury can also trigger chemical reactions within living organisms.
The main source of energy for reactions that occur in all living organisms is .?
atp
Chemical reactions occur on the active on an enzyme?
Enzymes speed up chemical reactions inside living organisms. They are made up of proteins.
What do chemical reactions in living organisms need to start?
Chemical reactions in living organisms require a source of energy to start. This energy is typically obtained from molecules such as ATP. Additionally, enzymes play a critical role in catalyzing these reactions by lowering the activation energy required for the reaction to occur.
What protein and some hormones influence all chemical processes occurring in living organisms?
Enzymes are proteins that catalyze chemical reactions in living organisms, influencing all chemical processes. Hormones, such as insulin, thyroid hormone, and adrenaline, also play a key role in regulating various physiological processes in the body. Together, enzymes and hormones help control and coordinate the vast array of chemical reactions that occur in living organisms.
Which is a type of protein that speeds up chemical reactions in living things?
Enzymes are proteins that act as catalysts, speeding up chemical reactions in living organisms. They do so by lowering the activation energy required for the reaction to occur.
Substances that promote chemical reactions in living things but not affected by the reaction are?
enzymes. Enzymes are biological catalysts that increase the rate of chemical reactions in living organisms without being consumed in the process. They help lower the activation energy required for a reaction to occur.
The main source of energy for reactions that occur in all living organisms?
Atp
What are biochemical reactions?
Biochemistry is the study of a chemical process in living things. Biochemists study microorganisms like proteins and carbohydrates. The process is how they do it, by aid of microscopes, hypothesis and experimentation.
What is meant by the statement enzymes are biological catalysts?
Enzymes are biological catalysts because they speed up chemical reactions that occur in living organisms by lowering the activation energy needed for the reactions to proceed. They remain unchanged at the end of the reaction and can be used repeatedly.
All of the chemical reactions that occur within organisms are characterized by what property of life?
metabolism
What triggers a chemical reaction in living organisms?
Chemical reactions in living organisms are triggered by various factors, including enzymes, temperature, pH levels, and the presence of specific molecules or ions. Enzymes are particularly important as they act as catalysts by lowering the activation energy needed for the reaction to occur. Additionally, external stimuli such as stress or injury can also trigger chemical reactions within living organisms.
Do redox reactions occur in living things?
Yes, redox reactions occur in living things as they play a critical role in various biological processes, such as cellular respiration and photosynthesis. These reactions involve the transfer of electrons between molecules, which is essential for energy production and growth in organisms.
The main source of energy for reactions that occur in all living organisms is .?
atp
