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Earth's systems
| Question | Answer |
|---|---|
| A set a of layers of gases surrounding Earth or another planet | Atmosphere |
| The part of Eath's crust,water,atmosphere that supports life | Biosphere |
| The solid portion of Earth, including the crust and upper mantle of Earth | Geosphere |
| All the waters on Earth's surface,such as lakes and seas, sometimes including water over Eath's surface such a as clouds | Hydrophere |
| How much of the water on Earth is saltwater | 97% |
| How much of the water on Earth is freshwater | 3% |
| How much of that freshwater is potable | 1% |
| How much of that freshwater is stuck in Glaciers | 79% |
| How much of that freshwater is underground | 20% |
| Air pollution that comes from manufacturing goods | Industry |
| Pesticides or fertilizers contaminate the groundwater | Agriculture |
| Vehicles used for transportation emitting pollutants into the atmosphere | Everyday life |
| A species that is non-nativeand brought back into a new area | Invasive species |
| For the next questions | pick which spheres interact. |
| Ocean waves erode along the coastline | Hydrophere and Geosphere |
| When volcanos erupt, lava kills the plants and animals in the area. Ash and gases are introduced into the air. | Geosphere, Biosphere, and Atmosphere |
| As Glaciers melt they carve massive hoes in the land. The melted water then fills the holes left behind, forming streams and lakes. | Hydrosphere and Geosphere |
| What is the rain shodow effect | When moist air comes from the ocean and it wets one side of the mountain creating lush vegetation.Then when it goes down the mountain the air is dry. |