ENZYMES!
its in my text book.
cell membrane
Metabolism is the set of all chemical process that take place in the body. The processes allow all life sustaining functions needed in the cells of living organisms.
Metabolism: the term given to chemical reactions that occur within a living organism.
The enzymes in the cell act as catalysts for chemical reactions. They lower the activation energy of these reactions in order to speed up the reaction rate.
The sum total of all the chemical reactions occurring in the body are called the metabolism.
Enzymes speed up chemical reactions in a cell. without enzymes, many chemical reactions that are neccassarry for life would either take to long or not occur at all.
cells need oxygen to help burn the energy in food because the oxygen can take out all the energy needed
reactions that are controlled by catalysts
To initiate a chemical reaction an activation energy is necessary.
ENZYMES! its in my text book.
Metabolism is the set of all chemical process that take place in the body. The processes allow all life sustaining functions needed in the cells of living organisms.
it controls all chemical reactions in the cells and contains chromosomes
enzyme
Metabolism: the term given to chemical reactions that occur within a living organism.
In a way, yes. Metabolic reactions are capable of chemical reactions. Specialized cells, such as nerve, muscle, or blood cells, carry out distinctive chemical reactions. However, all cells perform certain basic reactions, such as buildup and breakdown of carbohydrates, lipids, proteins, and nucleic acids. These reactions include hundreds of specific chemical changes that occur rapidly - yet in a coordinated fashion - thanks to enzymes.
All of chemical reactions in cells breakdown molecules and make molecules.
Enzymes
All of chemical reactions in cells breakdown molecules and make molecules.