Question

An ideal soil should contain _______?​

Answer 1

Answer:

Soil is a mixture of minerals, organic matter (humus), air and water. An ideal soil for plant growth is about 50 percent solids consisting of minerals and organic material (Figure 1). The organic portion consists of residues from plants, animals and other living organisms.

Explanation:

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Answer 2

Answer:

Soil is a mixture of minerals, organic matter (humus), air and water. An ideal soil for plant growth is about 50 percent solids consisting of minerals and organic material (Figure 1). The organic portion consists of residues from plants, animals and other living organisms.