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15 Dec 2022

If you dug a hole in the ground, what happens to the amount of nutrients the deeper you dig?

A nutrient amount decreases

B nutrient amount increases

C nutrient amount stays the same

 

Which processes are primarily responsible for the formation of soil?

A volcanic activity

B weathering and decomposition of organisms

C the impact of meteorites

 

Which soil type is best for farming?

A laterite

B Pedocal

C Pedalfer