#10. What are the three basic functions organs perform in the human body?

If we didn't have organs we wouldn't be able to reproduce. Another reason if without our brain we wouldn't be able to function properly, since our brain tells our muscles what to do and how to move. Last reason is our hearts. It carries blood throughout our body ensuring our bodies systems don't shut down.

volcanoes (an event in the geosphere) release a large amount of particulate matter into the atmosphere. these particles serve as nuclei for the formation of water droplets (hydrosphere). rainfall (hydrosphere) often increases following an eruption, stimulating plant growth (biosphere).