What is the primary function of chloroplasts?
a) regulation of gas movement between the leaf and the environment
b)carrying out photosynthesis with the of chlorophyll
c) storing the carbohydrates produced by the cell

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.