Cameron compared two soil samples to check soil’s ability to support the growth of plants. He had read that plants grow best in soil rich in humus. The experimental data is summarized in the table. What conclusion can be BEST drawn from the data? (1 point) Responses Earthworms do not improve the soil’s humus content. Earthworms do not improve the soil’s humus content. Plants will not grow in soils that do not have earthworms. Plants will not grow in soils that do not have earthworms. Soils rich in humus improve plant growth. Soils rich in humus improve plant growth. The growth of plants is poor in soil that has decomposed organic matter. The growth of plants is poor in soil that has decomposed organic matter. Skip
