<span>ENZYMES ARE PROTEINS. All proteins are made up of amino acid.. Enzymes are used as catalysts in metabolic reactions in living organisms. They help to speed up the rate of chemical reaction but they are not used up in the reaction. Enzymes requires optimum conditions to function optimally. </span>
The chance that a certain event will occur is known as its probability.
Hope this helps!
-Payshence xoxo
It is referred as <span>parasitism</span>
The population increases due to the fact that birthrate becomes higher than the death rate.