metabolic rate
metabolism
The biggest advantage of chemical change is life. All organisms are alive because of the sum total of all the chemical reactions occurring in their cells.
Metabolism refers to all of the chemical reactions in the body that involve breaking down nutrients to produce energy or building up molecules for growth and repair. It is a crucial process for maintaining life and carrying out essential bodily functions.
metabolism
The total of all chemical reactions that occur in an organism is called the organisms metabolism. Metabolism allows organisms to grow, reproduce, maintain their structures, and respond to environment.
Metabolism
metabolism
Metabolism
Together the chemical reactions are called as biological oxidation. There are some reactions of reduction and some reactions are of oxidation. But the sum total of the reaction is oxidation. This is true for the animal kingdom as a whole. The reverse is true for the plant kingdom. There are some reactions of reduction and some reactions are of oxidation.There the biological reduction dominates. The sum total is biological reduction. Plants synthesize the food and animals use the food for various metabolic activities.
chemical reactions....actually it is matter (mass)
Chemical reactions involve a change in chemical composition, while physical reactions involve a change in state or appearance without changing the chemical composition. Together, they encompass the various transformations that can occur in matter.
In chemical reactions the number of atoms stay the same no matter how they are arranged. So, their total mass stays the same.