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Soil and Regolith

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Questions and Answers

Which of the following is NOT a component of soil?

Humus

Mineral Matter

Water

Air (correct)

What does the R Horizon consist of?

Humus

Unweathered parent material (correct)

Water

Mineral matter

Which horizons together make up the topsoil?

A and B Horizons

O and A Horizons (correct)

O and E Horizons

E and B Horizons

What are the methods for soil conservation?

<p>Crop Rotation</p> Signup and view all the answers

What is a soil profile?

<p>A vertical section through all the soil horizons</p> Signup and view all the answers

Soil and Regolith

Choose a study mode

Podcast

Questions and Answers

Which of the following is NOT a component of soil?

What does the R Horizon consist of?

Which horizons together make up the topsoil?

What are the methods for soil conservation?

What is a soil profile?

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