If u mean the endocrine system .The endocrine system is the collection of glands of an organism that secrete hormones directly into the circulatory system to be carried towards distant target organs.
Answer:
I am a Sophomore, if that helps.
Explanation:
I'm in 10th grade. Your question wasn't very clear, so this is the best answer I can give.
The answer is the D.<span>
<span>All of the choices above are good practices that would increase the chance of attaining a successful personal fitness program. Goals that are broken down into short-term and long-term goals ensure a person's commitment to specific fitness goals. Activities that interest a person is a motivating factor to improve the quality of a person's fitness program; while implementing a reward system (e.g. ice creams only during Fridays, eating fastfood at the end of the week) removes the plateau and boredom of following a strict exercise routine.</span></span>
The reason that you can tell that it was chemical is because you can see the bubbles forming. This means that it is giving off a gas.
Positive- helps keeps your body active and more will help you keep a good balance of energy to do things
Negative- the negatives could be more stress due to lack of energy not as confident in your decisions due to not very good vibes( I don’t know how to explain it) your less likely to do a good job at a project or work
Hope this helps
