Which of the following statements is a hypothesis rather than a theory?
A. Matter is composed of atoms.
B. Living things are made of cells.
C. Modern organisms descended from preexisting life-forms.
D. Female birds prefer to mate with male birds that have longer tails.
Answer:D
Which of the following statements is a hypothesis rather than a theory?
A. Matter is composed of atoms. B. Living things are made of cells. C. Modern organisms descended from preexisting life-forms. D. Female birds prefer to mate with male birds that have longer tails.