a -------- contains soil
Answers
Answered by
3
In general, soil contains 40-45% inorganic matter, 5% organic matter, 25% water, and 25% air. In order to sustain plant life, the proper mix of air, water, minerals, and organic material is required. Humus, the organic material in soil, is composed of microorganisms (dead and alive) and decaying plants.
Similar questions
English,
3 months ago
Computer Science,
3 months ago
India Languages,
3 months ago
Math,
6 months ago
Science,
10 months ago