¿Qué es el suelo?

The video explains soil as a mixture of stones, water, and microorganisms. It details the formation of soil from weathered rocks and organic matter, highlighting the role of humus in soil structure and fertility. The video also describes the different layers of soil, including topsoil, subsoil, and bedrock, and how bedrock fragments over time to form soil, creating habitats for various organisms.

What are the main components that make up soil?

How is soil formed over time?

What role do microorganisms play in the soil ecosystem?

What is humus and why is it important for soil?

Describe the different layers of soil and their characteristics.