Who want to study with me? I am a 9th grader lol

How does the author's purpose in this passage differ from an author writing about her personal struggle living with asthma?

Aflame cell is at the end of each tubule of the nephridium malpighian tubules kidneys none of the above

1) what three conditions must be present for minerals to form through natural processes? 2) why are minerals considered inorganic substances? 3) how do oxides differ from other minerals that contain oxygen atoms? 4) how is a sulfide different from a sulfate? what makes native elements unique?