Question

Which statement is an example of a scientific theory? A. Hummingbirds do not like the color white because they visit other colored flowers more often. B. All living organisms are composed of one or more cells, which came from pre-existing cells. C. The amount that caffeine affects a person's heart rate differs based on the person's age. D. The Earth is the third planet from the Sun and has one moon, which orbits the Earth.

Answer 1

I'd say A. Hummingbirds do not like the color white because they visit other colored flowers more often.

Step-by-step explanation: