What are the similarities and differences of leisure, recreation and play?

What is the next step in the process after a substrate enters the active site of an enzyme

How energy flows through each level in this energy pyramid. is all the matter and energy from one level transferred to the next level?

2. cheryl hears a new song on the radio every day during the week on her commute to work. surprisingly, when the song comes on at a party on saturday night, she knows most of the words without trying. describe the three ways that we use cognition to learn without reinforcement. which type of cognitive learning without reinforcement best explains how cheryl knew the song lyrics? explain your answer.