Unit 3 APES Studying - Statistics

General Stats

Answer Stats

Hint	Answer	% Correct
Greater pore space = (greater/less?) permeability	Less	60%
Clay has (most/least?) porosity	Most	60%
The mediumist thing in soil	Silt	60%
__% Clay	20	40%
__% Silt	40	40%
__% Sand	40	40%
The smallest thing in soil	Clay	40%
Crop that depletes nitrogen from the soil	Corn	40%
The biggest thing in soil	Sand	40%
(Big/small?) particles have greaster pore space	Big	20%
The ideal ratio of soil	LOAM	20%
When holes are poked into the ground, helps with compaction	Aeration	0%
The other two components of soil that fluctuate	Air and water	0%
Compaction of soil due to above?	Cattlepaths	0%
Soil is 45% _____	Elements	0%
Cattlepaths cause ______	Erosion	0%
Dead organic material found on the top of soil. Nutrients are released slowly during decomposition.	Humus	0%
When minerals get removed from soil	Leaching	0%
Crops that restores nitrogen into the soil	Legumes	0%
Three nutrient elements	Nitrogen, Potassium, Phosphorus	0%
Soil is 5% ______	Organic matter	0%
The ability of water/other stuff to percolate	Permeability	0%
Heavy equipment and overgrazing cause problems to?	Permeability	0%
The space in between the soil particles	Pore space	0%
Total amount of pore space	Porosity	0%
What type of soil needs more irrigation?	Sandy	0%
The amount of water a type of soil can hold	Water holding capacity	0%
When the soil gets very saturated with water	Waterlogging	0%

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