11. What crop did Norman Borlaug research to begin the Green Revolution? O A. Clover
O B. Alfalfa
O C. Wheat
O D. Cannabis

Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils

What are the ingredients of oobleck?

At which point is crust neither created nor destroyed? island chain mid-ocean ridge divergent boundary transform boundary