I think this may be false, I know at my old school we did a reach and stretch type flexibility test
Answer:
It is extremely important to read food labels because they help us make informed decisions towards a healthy diet. Moreover, food labels inform people of the contents of the product. This includes nutrition facts, calories, and ingrediants. Knowing how to read food labels also protects us from the false health claims on product packs. (I don't know if this is what you need but I hope this helped!!)
The endocrine system is one the system in the human body that regulates all the hormones which aids in the normal functioning of the other systems. Therefore, the major functions of the endocrine system include metabolism, and puberty body. Hope this answers your question.
There is loads of choices so I could not really tell what the best one is. Although I wouldn't know because I'm a guy so I cant really tell what the best one is. I did look that question up and loads showed up on the right of my screen.
Sorry