Healthy soil contains various organisms that decompose plant and animal material into organic matter. These organisms include bacteria, earthworms and fungi. A typical acre of soil contains 10 to 40 pounds of earthworms and 400 to 4,000 pounds of bacteria.
The soil gains fertilizer to help plants grow.
it decomposes dead stuff and gives the plant the nutrients from the dead thing.
It decomposes in the soil
it decomposes soil by breaking dead things down
decomposer
When organic matter in soil decomposes, it creates a layer called humus. Humus is a dark, organic material that is rich in nutrients and contributes to soil fertility. It helps to improve soil structure, moisture retention, and microbial activity.
As organic matter rots or decomposes, it breaks down into simpler compounds like nutrients, carbon dioxide, and water, which become part of the soil. These compounds are vital for supporting plant growth and maintaining soil fertility.
When organic matter in soil decomposes, it creates a layer called humus. Humus is a dark, organic material that improves soil fertility, structure, and water retention. It provides essential nutrients for plant growth and helps to support a healthy soil ecosystem.
dead matter decomposes over time and this forms soil
Nutrients get into the soil through various natural processes such as decomposition of organic matter, weathering of rocks, and nitrogen-fixing by certain bacteria. Plants also play a significant role by taking up nutrients from the soil and, after they die, releasing them back into the soil as organic matter decomposes. Additionally, human activities like fertilization and crop rotation can also introduce nutrients into the soil.
True! The carbon that was in a plant becomes part of the soil when the plant dies and decomposes.
A dead plant decomposes in soil because it contains organic matter that can be broken down by microorganisms. Rocks, however, do not decompose in soil because they are not organic and are composed of minerals that do not break down easily.