To see if the insulation would affect the temp of whatever you are measuring. <span />
The answer is D
Hope this helped
Biological and Physical Science<span> is an interdisciplinary ( </span><span>relating to more than one branch of knowledge.) </span>major that combines subjects in biology<span> and </span>physical sciences<span>. </span>Physical Science<span> involves the nonliving </span>physical world. Some of the subjects are astronomy, chemistry, geology, physics, math, and meteorology. :)
