Answer:
speed = distance/ time= 45/3 = 15miles per hour
Explanation:
It’s because E was a smaller number
Yes an organ can belong to more than one system because the organ system is the digestive system.
Answer: Option D) empirical evidence
Explanation:
In every scientific process, an assumption can only be examined with the aid of techniques and procedures that rely on physical observation, not just feeling.
This careful observations are regarded as empirical evidence, and it is upon it that scientific explanations are made
