Author Question: Since we know that if someone takes in more kcalories than they use they will gain weight, this is ... (Read 31 times)

sarasara · **on:** Aug 20, 2018

Since we know that if someone takes in more kcalories than they use they will gain weight, this is considered to be an example of a _____.
a. positive correlation
b. simple relationship
c. complex correlation
d. cause-and-effect relationship

Question 2

In applying the scientific method, it is important that the observation is _____ and _____.
a. accurate, complete
b. simple, repeated
c. interesting, useful
d. noteworthy, expected