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WorksheetsSoil
Total questions: 10
Worksheet time: 7mins
The horizon soil that has less humus and particles that make up clay
The A horizon
The B horizon
The C horizon
Crops with shallow roots don't grow well in _____________
The desert soil
The forest soil
(a) means having to do with or coming from living things
Soil in _____________ has thin layer of topsoil with little humus
desert
forest
oceans
A mixture of minerals, bits or rocks, and pieces of once-living parts of plants and animals is (a)
Most plant roots grow in ___________
top soil
subsoil
the C horizon
each layer of soil is called _________
soil horizon
humus
organic
The _________ is the soil layer that is made of mostly larger pieces of rocks called bedrocks
A horzion
B horizon
C horizon
_________ is the addition of harmful materials to soil, water, or air
recycling
humus
pollution
