Title: Unit 8 Quiz
Course: SAT 100 Principles of Agroecology > Section: SAT 100 Principles of Agroecology

Q: Bedrock is not part of the soil profile.
- True
- False
A: False

Q: Top soil is part of the _____.
- O Horizon
- B Horizon
- A Horizon
- C Horizon
A: O Horizon

Q: Which of the following is NOT a component of the soil texture triangle?
- compost
- sand
- clay
- silt
A: compost

Q: Infiltration occurs once the upper soil layers are saturated and gravitational forces pull water deeper into the soil.
- True
- False
A: False

Q: A pH reading of 7  is considered _____.
- very acidic
- slightly acidic
- neutral
- alkaline
A: neutral

Q: Caton Exchange Capacity defines how mineral deposits are obtained in a dissolved soluble form.
- True
- False
A: True