Which is true about the scientific method a) it’s a series of process for how scientists discover creativity in the lab

b) is the list of safety precautions that all students and scientists must use in the lab

c) The scientific method can only be used by certified scientists in a lab setting

d) it’s a series of processes which allows someone to make predictions, test, and make conclusions about a problem

1. when the tempature rises,your sweat glands and then springs into action making perspiration. some sweat evaporates with your skin taling heat with it.2.some of the blood pumped by the heart travels by your lungs to get rid of carbon dioxide and pick up oxygen.3.saliva produces by, you drinking water which saliva is 98% of. when mucus builds up in your body it also creates saliva as well as, antibacterial compunds.4.when the core body tempature drops, the shivering reflex is triggered to maintain homeostasis. for example: when you get out the pool you start to shiver because it is cold.

Wikipedia aswell can be used to solve the following questions