How does the c horizon form?
a) rainwater washed clay and minerals from the a horizon to the c horizon
b) plant roots weather pieces of rock
c) plants add organic material to the soil.
d) bedrock weathers and rock breaks up into soil particles

[fw.02]diana is studying four surface features of florida. she classifies the surface features and places them in different columns of a chart as shown below. surface features column 1 column 2 hot springs sinkholes caverns geysers which of these titles best represents column 1 of diana's chart? formed by freezing groundwater o formed by heating groundwater o formed by evaporation of groundwater o formed by chemical action of groundwater

All of the following came out of china and were exchanged along the silk road, except a. papermaking b. block printing c. buddhism d. compasses select the best answer from the choices provided a b c d

Seafood watch is a program that identifies sustainably harvested, ocean friendly seafood in order to