Agroup of scientists is studying the internal parts of a cell. which microscope is most appropriate for these scientists to use?

a. life
b. electron
c. simple
d. compound

How does photosynthesis show the conservation of mass and energy?

Which substance contains thylakoids? a) nadph b)atp c)stroma d)chloroplast

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.