Please please help me (also this is for 8th grade science there just isn’t a category for it)

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

An uncomfortable feeling in the ears when descending in an airplane is caused by changes in air pressure on the: a. inner ear b. middle ear c. eardrum d. hammer/anvil

Explain what role the narrator believes he is playing in telling the story. describe how this belief will affect the story. your answer should be at least 250 words.