Q: Will contour lines ever cross? Read this paragraph and choose the correct option from the provided answers: In some soils, the organic portion is entirely missing. This is true of desert sand. At the other extreme, a soil may be completely organic. Peat, found in a bog or swamp, is totally organic soil. Organic materials are necessary for a soil to be fertile. The organic portion provides the nutrients needed for strong plant growth. Choices: - yes - in rare cases - always - no A:
The answer to this question is:
no