__ traps contaminants from runoff
water practicing conversation tillage
helps prevent __.

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

Were you able to observe the nucleolus in any of the cells if so which ones

Resperation is a way to release carbon back into the atmosphere