Give me five reason why do we have to study biology?

What word is used to describe differences of individual organisms

Which type of respiration takes place when there is no oxygen present

Which statement best describes how the loudness of the sound affects the high-pressure region created by the sound wave? a. a louder sound has no effect on the pressure created. b. a louder sound means a high-pressure region that is higher. c. a louder sound means a high-pressure region that is not as high.