The answer is mass my friend
Answer:
observation or experience
Explanation:
Empirical method is a study that uses indirect or direct observations in order to gain some knowledge. It uses empirical evidences-information that are collected through observation or experience.
Theory that is tested by empirical method involves the use of objective, that is observed, highly controlled and replicable.
C the presence of harmful substances in food
The answer is c
Because homeostasis is the state of steady internal, physical, and chemical conditions
With respect, G0 meaning what?
