Fact 1: Weathering means breaking down rocks from larger whole into smaller pieces by weather. Fact 2: Silt forms form the weathering of rocks. Given the two facts above, answer the question "Where does silt come from?" with the following options: - loose soil - Rocks breaking down - salt and water. - The area was once underwater - A lot of rain - Dry air - Hot temperatures - tectonic plates coliding
Rocks breaking down

Fact 1: The emission of sulfur dioxide causes acid rain. Fact 2: Scrubbers significantly reduce emissions of sulfur dioxide. Given the two facts above, answer the question "Scrubbers can be used for what?" with the following options: - Animal survival - storing water - hydrate their cells - water conservation - reducing acid rain - Relieve pain - root growth - protect them
reducing acid rain

Q: Fact 1: Cells are the microscopic building blocks of organisms. Fact 2: Just like bricks are the building blocks of a home, atoms are the building blocks of matter . Given the two facts above, answer the question "Cells are the microscopic building bricks of what?" with the following options: - floaties - Plants growth - vegetation - cells - ferns - organisms - matter - fillials
A: organisms

Question: Fact 1: Avalley is formed by a river flowing. Fact 2: Examples are Napa Valley and Sonoma Valley. Given the two facts above, answer the question "what were formed by a river flowing?" with the following options: - Statue of Liberty - body water - swamp vegetation - Rockies - Napa and Sonoma - clouds - Sediment - Calcium carbonate
Answer: Napa and Sonoma

*Question*
Fact 1: Some birds are pollinators that co-evolved with plants. Fact 2: Roosters and sparrows are birds. Given the two facts above, answer the question "What are pollinators that co-evolved with plants?" with the following options: - horses - lions - peachleaf willow - mammals - warm-blooded - some sparrows - bamboo - animals
**Answer**
some sparrows

*Question*
Fact 1: Recycling reduces the resources needed to make something. Fact 2: Recycling Recycling protects the environment. Given the two facts above, answer the question "what does reducing the resources needed to make something do?" with the following options: - creates water - organisms and their habitat - harms the environment - destroys brain cells - bread gets sweeter and crunchy - lowered energy cost - protects the environment - converting electricity to heat
**Answer**
protects the environment