Help me fast I put 25 points pls help me no links I am serious What are 2 comparisons between organisms and music?

What reaction is taking place? 02 + c3h8 = h20 + co2

Most materials are not magnetic because their magnetism has worn off. their magnetic domains are arranged randomly. they lack magnetic fields. earth’s heat has destroyed their magnetism.

20 pts ‼️ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraft’s weight the greatest?