Soils have many different layers called soil profiles

a. true

b. false

True

Explanation:

Soil profiles can also be known as soil horizons. The physical, biological, and chemical factors of the soil differs from layer to layer.

false if you dig in to any type of soil you're bound to find different layers or horizons.Then if you put the horizons together that would make a soil profile

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answer: collecting information/data

reason: the student is going around and asking people questions to collect data

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