4.1 & 4.2 AFNR Review

Front

To move or transfer from one place to another; cause to change location; displace

Back

translocation

Front

Which is NOT a major component of soil? organic matter, air, permeability, minerals

Back

permeability

Front

Very little water stays in this when poured through: loam, clay, gravel, topsoil

Back

gravel

Front

Soil is made of: weathered rocks and minerals, dead plants and animals, air and water?

Back

all of the above

Front

Organic matter makes up what percentage of soil?

Back

5%

Front

Water & Air each make up what percentage of soil?

Back

25%

Front

The Organic layer of a soil horizon is...

Back

called litter layer and comprised of whole or partially decayed material

Front

The type of rock that soil originated from is called...

Back

parent material

Front

How does climate relate to soil formation?

Back

It is the affect of rain and temperature on soil.

Front

How does time relate to soil formation?

Back

It is a duration of weathering to produce soil.