Answer:
1. Everything in Earth's system can be placed into one of four major subsystems: land, water, living things, or air. These four subsystems are called "spheres." Specifically, they are the "lithosphere" (land), "hydrosphere" (water), "biosphere" (living things), and "atmosphere" (air).
2. The geosphere has four subsystems called the lithosphere, hydrosphere, cryosphere, and atmosphere. Because these subsystems interact with each other and the biosphere, they work together to influence the climate, trigger geological processes, and affect life all over the Earth.
3. We can express our appreciation to Earth by taking excellent care of it. We should take good care of Earth because it is the only planet where we can sustain life. We may help the environment by using environmentally friendly items, practicing the 3Rs (or 5Rs), planting a tree, conserving electricity, and so on.
Explanation: HOPE IT HELPS BRO
