So that all animals can be classified and accounted for. This is also used in dichotomy analysis in order to find out the species of an invasive plant or animal
Answer:
A
Explanation:
it causes temperatures to rise
You didn't provide the reaction, but enzymes usually just help the reaction take place, often faster then it would in regular conditions. They are completely used up during the reaction and don't affect it in any other way, meaning they don't change the properties of the compounds.