Importance & Development of Soil

Front

Which historical event played an important role in our farming practices today? Options: WWII, Dust Bowl, Farming Movement of 1940, Evention of the John Deere Plow

Back

Dust Bowl

Front

Earth Consists of: Two parts: Solid parts (Mantle, Core & Crust) & Atmosphere, Three parts: Mantle, Core & Crust, Three Parts: Mantle, Core & Atmoshpere, Two Parts: Atmosphere & Topsoil

Back

Two parts: Solid parts (Mantle, Core & Crust) & Atmosphere

Front

The layer between the continental rock and the atmosphere is known as the

Back

Soil Layer

Front

What role does temperature play in plant growth? Options: Respiration, Germination, Growth, Photosynthesis

Back

Germination

Front

True or False: Soil temporarily hold the nutrients needed for plants?

Back

True

Front

Which one of these cycles isn't a key factor in plant production?
Carbon Cycle, Water Cycle, Magnesium Cycle, Nitrogen Cycle

Back

Magnesium Cycle

Front

True or False: Oxygen is only supplied to the above ground portion of the plants.

Back

False

Front

Best growth temperature for most plants falls in which range?

Back

40-50 Degrees F

Front

Water is temporarily stored in soil for plant use, which soil type is most likely to hold that water storage the longest? Options: sand, silt, clay, None, all equal

Back

clay

Front

The Carbon Cycle is used in what key plant process?

Back

Photosynthesis