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What is the term used to describe the dark organic matter in soil that holds nutrients?
Humus
What is the term for organic matter that contains stored energy?
Biomass
What kinds of things does topsoil contain?
Soil is made up of moisture, minerals, air, bacteria and other living organisms.
What do you call a quantity of plant or animal material?
s the term for the physical amount of plant material at a location.
Why is there different kinds of soil?
The reason there are different kinds of soil is that the diverse conditions across the planet have resulted in many altered states of the substance. The tundra has a layer of subsoil called permafrost, the geologic term being cryotic soil, wich occurs when soil is frozen several years in a row. Different chemical compounds in rock types, and environmental conditions like wind, rain, and cold are what contribute to different soil types through erosion and deposition. The basic soil types are clay, sand, and silt. Most soil is made up of a combination of the three, and some amount of organic matter.
What is another term for decayed organic matter?
it is humus
What is the term used to describe the dark organic matter in soil that holds nutrients?
Humus
What is the term for decayed organic matter that turns into a dark-colored material?
Humus is decayed organic matter which turns into a dark-colored material.Specifically, humus can have its original meaning from Latin and Greek as "earth, soil" and its current meaning as "organic matter within soil". It particularly is found in the topmost 12 inches (30.48 centimeters) of soil. It is results from the decomposition of animal and plant matter. It will be recognized by its dark color, fresh smell, and nutrient-rich structure and texture.
What does the term 'humus' reference?
"Organic matter in soil" or "soil" is what the term "humus" references.Specifically, the word derives from the Latin noun humus. It designates "earth, soil" in its original meaning. Soil is prized for its life-sustaining mineral content and organic material. So the term nowadays tends to honor the nutrients - especially carbon and nitrogen - which are recycled into the top 12 inches (30.48 centimeters) in the earth's soil horizons.
What is humus a source of?
Carbon is what humus is a source of.Specifically, the term designates organic matter in soil. The organic matter is created by the decomposition of animal and plant matter. Decomposition results in increased availability of carbon. Humus also will attract ammonium, copper, magnesium, potassium and zinc.
What is a term for decayed organic matter?
That would be necromass.
What is the difference between humus and parent material?
That humus represents a stage and that organic matter signifies the content is the way in which humus and organic matter are different.Specifically, the term humus indicates that animal and plant remains as well as soil food web cells, products and tissues are broken down as far as they can. The term organic matter identifies cells, products and tissues related to once-living animal and plant organisms. No assumption will be made as to which stage this once-living content is in terms of breaking down.
What is the term for organic matter that contains stored energy?
Biomass
What is the definition of the term organic?
of, relating to, or derived from living matter
What is the way in which humus and organic matter are related?
That they represent the breaking down of animal and plant remains is the way in which humus and organic matter are related.Specifically, the term humus designates the final breakdown of animal and plant remains and of soil food web cells, products and tissues. It is used in terms of the end result of proper composting and of the process in topsoil. In contrat, the term organic matter refers to the content (compounds from once-living organisms and their excretions) at any point in the decomposition stage, from beginning to end.
What are the differences between organic and non-organic fertilizers?
The term "organic" refers to matter that is made up of a Carbon base. Examples of matter made up of a Carbon Base includes Living matter (Plants & Animals), Sugars, Fats, Wood, Oil products, etc. So in this case an organic fertiliser is one derived from organic products, Sheep manure is digested plant material, Blood and Bone is pulverized animal material, all carbon based. A Crude oil based product would also be organic although you would not find this on the label. A Non-Organic (sometimes referred to as "Chemical") fertiliser is anything else, they contain only the nutrients needed by the plant and come in a range of mixes depending on nutritional requirements when they are to be applied. Organic fertilisers are great for adding organic matter to the soil and for feeding soil microbes however they need time to be broken down to the point where they are useful for the plant. Chemical fertilisers are available to the plant as soon as they are in solution within the soil.
Is a plant an organic material?
The term organic material can simply be defined as natural. A plant is usually organic if it grows in the grown without any pesticides and in natural soils or chemically free soil.
