Multiple Choice Identify the choice that best completes the statement or answers the question. 24. What is a soil horizon? a. A layer where all the rocks join to form soil. b. Where the roots grow to long onto the ground. 25. What would you add to raise the pH of a soil? a. peat moss b. ag lime c. A layer of soil that differs in color and texture from the layers above or below it. d. Where the clay and silt combine in the grown. c.fertilizer d.sulfur

Question

Multiple Choice Identify the choice that best completes the statement or answers the question. 24. What is a soil horizon? a. A layer where all the rocks join to form soil. b. Where the roots grow to long onto the ground. 25. What would you add to raise the pH of a soil? a. peat moss b. ag lime c. A layer of soil that differs in color and texture from the layers above or below it. d. Where the clay and silt combine in the grown. c.fertilizer d.sulfur

Answer 1

24. c. A layer of soil that differs in color and texture from the layers above or below it.25. b. ag lime

Answer 2

## Step1For question 24, we need to identify the correct definition of a soil horizon. A soil horizon is a layer of soil that differs in color and texture from the layers above or below it. This is a fundamental concept in soil science.## Step2For question 25, we need to identify the substance that can be added to raise the pH of a soil. The pH of a soil is a measure of its acidity or alkalinity. Adding ag lime (calcium carbonate) to soil can raise its pH, making it less acidic. This is a common practice in agriculture to improve the soil's fertility.

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