Author Question: Which statement could be considered a scientific theory? a. Beauty pageant contestants are ... (Read 117 times)

Metfan725 · **on:** Jul 27, 2018

Which statement could be considered a scientific theory?

a. Beauty pageant contestants are becoming increasingly more beautiful.
b. Chemistry and physics are more exact sciences than biology.
c. Change occurs in the inherited traits of a population over generations.
d. The growth of a plant is faster in a growth chamber than in a greenhouse.
e. Leaves bend toward the light because they know light is needed to grow.

Question 2

Volcanism can occur in a mid-ocean rift, above a hot spot in the mantle, or where one tectonic plate slides below another.

a. True
b. False
Indicate whether the statement is true or false