1. Constructive and Deconstructive Explain how natural processes (including weathering, erosion, deposition, landslides, volcanic eruptions, earthquakes, and floods) affect Earth’s oceans and land in constructive and deconstructive ways.
19. Fill in the Missing Landforms Abyssal plain Plains Wide, flat areas of land Mid-ocean Ridge Mountain Land which rises high above the ground seamount Volcano An opening in the surface where lava may flow trench Canyon Deep Valley with high steep sides Rift Valley Low land between hills or mountains Oceanic Continental Descriptions Continental and Oceanic Landforms
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