Ques:Fact 1: Soil is formed by rocks eroding. Fact 2: Rivers erode the rocks they flow over. Given the two facts above, answer the question "What forms soil?" with the following options: - one celled organisms - single-celled organisms - an external framework - erosion from rivers - Earthworms - Sand dollars - The area was once underwater - most organisms

Ans:erosion from rivers
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Ques:Fact 1: Rocks interacting with wind over long periods of time causes weathering. Fact 2: On Earth, rocks are weathered by wind and water, creating soil and sand. Given the two facts above, answer the question "Rocks interacting with what over time causes creation of soil and sand?" with the following options: - sound - light - wind - river - breath - stream - motion - force

Ans:wind
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Ques:Fact 1: DNA contains genetic instructions for proteins, and RNA helps assemble the proteins. Fact 2: Cells are RNA machines with proteins. Given the two facts above, answer the question "what do cells have?" with the following options: - voltage - Energy - electricity - oxygen - proteins - Energy. - plasma - magma

Ans:proteins
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Ques:Fact 1: Sharpening an object causes that object to change shape. Fact 2: And the shape and look of the family has changed, as well. Given the two facts above, answer the question "Sharpening an object changes its what?" with the following options: - chemical makeup - cracks - Sight - smell - energy - color - look - cut

Ans:
look
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