Random question?

How are green plants an important part of the carbon dioxide-oxygen cycle?

Random question?

A student recorded the growth rate of plants grown in the presence of two different types of music. Plants grown in the presence of one type of music grew faster than the other plants. Before reporting a conclusion, which should the student most likely do?

Random question?

John was using his mp3 player when it suddenly stopped working. What is the first thing John should do to try correcting the problem?

Random question?


A statue and a table are both made of the same type of marble. Which of the following properties will most likely be the same for both of these objects?