Essay about The Decomposting Process or Soil Amendment

Microbes are necessary for life to exist. "Without microbes, decomposition cannot take place" (Chivukula, 2015). Photosynthesis and decomposition are vital to the ecosystem to ensure that life can exist, and both use microbial activity to provide energy and nutrients. Photosynthesis must take place to convert light into chemical energy for organic material. Decomposition uses microbial activity to breakdown

The conditions needed for the growth of micro-organisms are: Micro - organisms need food to survive. They like high protein food to survive, eg. Poultry & fish. Most micro - organisms need warmth & grow best at 20-40c. They need moisture to multiply. They need air to multiply, though some can without. A single Micro-organism becomes two every twenty minutes.

Most micro-organisms need most of the things you and I need to flourish and grow - moisture, warmth and a source of nutrition - some (usually the most dangerous such as those responsible for some types of gangrene) can do without oxygen (anaerobic bacteria). They need a mode of spread (usually the unwashed or poorly washed hands of people or badly cleaned equipment/facilities or badly stored food) and a vulnerable person to invade.

All human pathogens require moisture to grow, that is why food is preserved by drying, which deprive mico-organisms of moisture.

A) Heat is an effective means of sterilization because it destroys the proteins of microbial

The main requirements for the growth of micro-organisms are time and moisture, some need oxygen and warmth, (although micro-organisms can live without air and live in temperatures from 0 to 40 + degrees).

Imagine you lived during the time period where poor farming techniques were created, and dust was being deposited or dropped into your lungs, forcing you to walk slowly down the steps of death. The phenomenon, the Dust Bowl, took place in the United States during the years around the 1930’s. It was an event that occurred in the United States, where the area it was taken place did not have moist soil, healthy crops, and a considerable amount of water. During this time, the soil was poor, meaning there was a small amount of nutrients in it. From this, it caused the seeds being planted to wilt, and die.. Compost helps the nutrients and moisture to stay within the soil, in order to allow the plants to not wither from being over watered or the lack of this liquid.

In order for growth to occur microorganisms need to obtain energy. One of those ways is by either the use of oxygen or not using oxygen. Microorganisms that require oxygen are obligate aerobes. It is essential for

Micro-organisms like bacteria and fungi break the organic matter down. Animals like worms, mice, moles burrow in soil which help mix components and also provide ways for water and air to pass.

Compost enhances soil by slowly adding nutrients. With added compost, veggie plants grow stronger, so they can better resist diseases and pests. Plus, compost helps make soil easier to work while helping it better retain water.

Some universities use industrial digesters to dispose of cadavers used for research and mortuary education. The machine, looks like an enormous pressure cooker, mixes about 70 gallons of water with a small amount of lye. When the five to eight hour cycle is complete: that's three hours to destroy the body, plus a few more to heat and cool the solution then the liquefied remains are safe to pour down the drain. In which perforated basket catches the solids that survive the process, plus implanted medical devices and "bone shadows"—calcium phosphate that makes up about 70 percent of the mass of bones and teeth. The bony bits can be crushed into a fine white

Bacteria plays an important role in our bodies and in the environment. In the human body, bacteria helps us remain healthy by fighting off infections, aiding in digestion, reinforcing intestinal barrier effects and enhancing intestinal cell health and growth. Not only is bacteria important for our health, but they are also important for the Earth’s environment. In these environments, bacteria plays a pivotal role in helping to keep organisms healthy and to help maintain the balance and control that are needed in these environments. In this research paper, I am going to talk about what bacteria and the many benefits that it offers to every living species that is living on thee Earth.

break down the glue-like material bonding the wood fibers. Chemicals used in the digester are reclaimed and used in

The effect of environmental factors such as temperature, osmotic pressure, oxygen concentration and pH on microbial growth and survival

Deciding what to use, in the best interest in making a functional garden, is also a decision that is up to the gardener. Composting is a