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Final exam science
Final exam
Question | Answer |
---|---|
What is weathering | The break down of rock |
What is erosion | The moving of rock |
How do plants weather rock Hint two ways | Its roots and moss |
What is the a horizon called | Topsoil |
How do animals weather rock | The dig in to rock or break it |
What is the b horizon called | Subsoil |
What is bedrock called | Parent rock |
How do igneous rocks form | Melt then cool |
How do sedimentary rock form | Sediment former together |
What is the softest rock What is the hardest rock | Limestone Diamond |
How do metamorphic rocks forms | The rock needs to be under heat and pressure |