Which one of the following turns the organic matter into soil?

Correct option is B

Introduction
Decomposers are organisms (primarily bacteria and fungi) that break down dead organic matter (like dead plants, animals, and waste). This process is called decomposition, and it is crucial because it turns the organic matter into humus and releases essential nutrients, integrating the matter back into the soil, thereby increasing its fertility.
Information Booster
· Role: Organisms, mainly bacteria and fungi, that break down dead or decaying organisms.
· Process: Decomposition breaks down complex organic compounds into simpler, inorganic substances.
· Soil Formation: This process converts raw organic matter into humus, a dark, organic material that is vital for soil structure and fertility.
· Nutrient Cycling: Decomposers release essential nutrients back into the soil and atmosphere, making them available for plants.
· Ecosystem Function: They are essential for recycling nutrients and maintaining the health of all ecosystems.
Additional Points
· Omnivores, Herbivores, and Carnivores: These are all consumers that feed on other organisms. They produce waste and eventually die, becoming the organic matter that decomposers break down; they do not perform the decomposition that creates soil humus.