Fertilizer is made of potassium, nitrogen, and phosphorus. However some plants need other nutrients such as calcium, magnesium, sulfur, iron, copper, chloride, manganese, and molybdenum. Plus plants get carbon and water (H2O) from the soil.
No, but they help the plants grow.
The chemicals used in man-made fertilizers are meant to replace and react with the chemicals in the soil that are beneficial to the growth of Plants.
The animals die and the chemical goes into the soil for the plants and when the animals eat the plants the chemicals are passed back to the plants.
No, cigarette ashes are not good for plants. They can be harmful to plants because they contain toxins and chemicals that can be damaging to the soil and plant health.
If you are referring to the minerals plants absorb from the soil, the simplest answer is proteins, from the nitrates. Others include nucleic acids, from phosphates.
The chemicals in detergent are poison like. You pour them in the soil and the roots absorb it. The plant mistakes it as water and nutrients. Then chemicals spread through it eventually killing it.
The soil bacteria that breaks down large chemicals in dead organisms into small chemicals are called decomposers. They play a vital role in the nutrient cycle by breaking down complex organic matter into simpler forms that can be recycled by plants and other organisms. This process is essential for maintaining soil fertility and ecosystem health.
Paints and cleaners can contain harmful chemicals such as heavy metals, solvents, and volatile organic compounds (VOCs) that can leak into the soil. These chemicals can seep into the groundwater, contaminate the soil, and pose a threat to plants, animals, and humans in the environment. Proper disposal of these products is important to prevent environmental damage.
People use pesticides/chemicals. Chemicals ruin the soil.
Plant and animal residues are reduced to simple chemicals through the process of decomposition. This is when plant and animal residues are returned to the soil.
David Richard Matlin has written: 'Growing plants without soil' -- subject(s): Cultivated Plants, Effect of chemicals on Plants, Growth promoting substances, Nutrition, Plants
Soil bacteria that break down large chemicals are known as biodegraders. These bacteria play a crucial role in breaking down complex molecules into simpler ones, making nutrients more accessible to plants and other organisms in the soil.