The first two steps of the scientific process typically include making ________ and forming a ________.
A small,potentially living object was found.For this object to be considered alive,the object must
A) be composed of tissues.
B) be found with offspring.
C) have evolved from a known life-form.
D) contain one or more cells.
After observing that students who regularly attend class appear to be making good grades,I propose the hypothesis that regular class attendance increases the probability that students earn higher grades.If I attend classes regularly this semester,I should make higher grades than I did last semester when I often missed class.This is a ________.
When a hypothesis is well constructed,a prediction can be made using a(n)"________" statement.