The taxonomic system is a way to

A. demonstrate the relationship between microbes and disease.
B. demonstrate spontaneous generation.
C. classify organisms based on similarities.
D. identify chemicals which may be toxic to microbes.
E. study disease in human populations

C. classify organisms based on similarities.

Explanation:

Taxonomic system was introduced by Carl Linnaeus and branch of science which deals with the classification of organisms is known as taxonomy.

C. classify organisms based on similarities.

answer: dinosaur

explanation

their extinction was caused by massive asteroid that fell on earth

endo:

regulates body hormones, aldosterone, vasopressin

neural:

signal, regulates body using electric signals, reflex

endo has to do with hormones; aldosterone and vasopressin are both hormones. i also had this question and got it right : d