Answer:
Meal planning / prepping
Explanation:
This will help the client be able to see beforehand how much of each proportion he should be getting to maintain a balanced diet.
The easiest would be the circulatory system. BUT, i would suggest the nervous system! It is so interesting, with so many sub-systems existing within it. It’s on the more complex side tho
Answer:
a certification verifies that a professional has met a certain set of criteria for a skill or job as measured by a third-party assessment. A license is verification by a government agency that a professional is able to perform a particular occupation in a particular location, such as a certain stat
Explanation: