
soil
Presentation
•
Science
•
7th Grade
•
Medium
Standards-aligned
vinod kadam
Used 67+ times
FREE Resource
6 Slides • 3 Questions
1
Soil
2
Soil
Soil Composition
Formation Of Soil
Soil Profile
Types Of Soil
Soil And Crops
Properties Of Soil
Soil In Different Regions
3
Poll
What are the categories of soil composition??
water
air
organic materials
minerals
all of the above
4
Soil Composition
One of the most important characteristics of nutrient management, soil composition refers to the nutrients and various other substances present in the soil. These are categorized into four basic categories: water, air, organic matter, inorganic matter and minerals.
5
Soil Composition
Organic Matter
6
Organic Matter
Organic matter, organic material, or natural organic matter refers to the large source of carbon-based compounds found within natural and engineered, terrestrial and aquatic environments
7
Inorganic Matter
Inorganic matter is matter which is not derived from living organisms and contains no organically produced carbon. It includes rocks, minerals and metals. Inorganic matter can be formally defined with reference to what they are not: organic compounds.
8
Multiple Select
What are the categories of soil composition??
Organic and Inorganic matter
Air
Water and minerals
All of the above
9
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Soil
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