Respuesta :

emers1

Answer:

Science refers to a system of acquiring knowledge. This system uses observation and experimentation to describe and explain natural phenomena. ... Less formally, the word science often describes any systematic field of study or the knowledge gained from it.

Answer:

Science must have these five characteristics to be considered science. The five characteristics are Observable, Testable, Replicable, Reliable, and Flexible.

Explanation:

Science is a very hard thing to define so instead five characteristics are used to prove it is science.