Answers:
Yes , restrictions should be given on who can buy explosives. In short only authorised officers should always investigator users of explosives, they should investigate safety and security matter that has to do with explosives. They should make a strict regulations and penalty for defaulters. I think advice should be given users and buyers that has access to, explosives to protect public safety, property and the environment.
Answer:
Cortisol is often referred to as a "stress hormone" because it is secreted in response to both psychological and physical stress. This hormone also aids in blood glucose regulation. If an increase in cortisol secretion leads to an increased insulin secretion, what action do you think cortisol has on blood sugar?
Cortisol simply acts as a buffer to the blood sugar as it helps to maintain the blood level sugar in order to avoid it being raised high or reduced beyond normal rate which is highly derogatory to human's health
Explanation:
In "Hydroelectricity" we build dam in order to produce electrical energy by rotating our huge turbines. As Dam separates the division of water into two parts, It can store/prevent flooding and protect community
In short, Your Answer would be "Hydroelectric Power"
Hope this helps!
It is called a scientific method.