Plants supply food to nearly all terrestrial organisms, including humans. We eat either plants or other organisms that eat plants. Plants maintain the atmosphere. They produce oxygen and absorb carbon dioxide during photosynthesis.

Any natural substance that humans use can be considered a natural resource. Other natural resources are air, sunlight, soil and water. Animals, birds, fish and plants are natural resources as well. Natural resources are used to make food, fuel and raw materials for the production of goods.

Depending on the organism, these needs may include: air, water, nutrients, food, light, shelter, space, certain temperatures, etc. Plants need soil, nutrients, sunlight, water, space, air and appropriate temperatures to survive. Animals need food, water, shelter, oxygen, space and appropriate temperatures.

For humans, animals are a productive resource. First of all, they supply a wide variety of foods that man needs to survive: milk, cheese, eggs, butter, salami and cold meat, etc. Some animal species, such as corals and oysters, are used by man to produce jewels and handicrafts.

1. Water. Like soil, water is one of the most important natural resources for the existence of life.
2. Soil.
3. Timber.
4. Salt.
5. Oil.
6. Natural Gas.
7. Coal.
8. Iron.

Natural resources are substances that occur naturally. They can be sorted into two categories: biotic and abiotic. Biotic resources are gathered from the biosphere or may be grown. Abiotic resources are non-living, like minerals and metals.

A resource is a physical material that humans need and value such as land, air, and water. Renewable resources include timber, wind, and solar while nonrenewable resources include coal and natural gas. Explore resource types with this curated collection of classroom resources.

Resources can be classified in the following ways– (a) On the basis of origin – biotic and abiotic (b) On the basis of exhaustibility – renewable and non-renewable (c) On the basis of ownership – individual, community, national and international (d) On the basis of status of development – potential, developed stock and …

On the basis of their development and use resources can be classified into two groups, actual resources and potential resources. Actual resources are those resources whose quantity is known. Potential resources are those whose entire quantity may not be known and these are not being used at present.

Classical economics recognizes three categories of resources, also referred to as factors of production: land, labor, and capital.

A resource is a source or supply from which a benefit is produced. Resources can broadly classified upon their availability—they are classified into renewable and non renewable resources.

Biotic Resources are obtained from the biosphere and have life. Eg: Human beings, flora and fauna, fisheries, livestock etc. Abiotic Resources: All those things which are composed of non-living things are called abiotic resources. Eg: rocks and metals.

Classification of Resources: (a) On the basis of origin: Biotic and Abiotic. (b) On the basis of exhaustibility: Renewable and Non-renewable. (c) On the basis of ownership: Individual (Personal), Community, National and International. (d) On the basis of status and development: Potential, Developed, Reserve and Stock.

Types of Resources: There are three types of resources—Natural resources, Man-made resources and Human resources.

Resource Planning is a strategy for judicious use of resources. It is a complex process which involves : (i) identification and inventory of resources across the regions of the country. This involves surveying, mapping and qualitative and quantitative estimation and measurement of the resources.

Resource planning is a systematic process to achieve the optimum use of an organization’s time and people. Using a conflux of project management skills and timekeeping, they have to create and maintain stability between projects, tasks, teams, time and budget.

A gully is a land form created by running water, eroding sharply into soil, typically on a hillside.

It is essential to have resource planning because of the following reasons: It helps in reducing wastage of resources. It helps in equal distribution of resources among the regions that have acute shortage of it. It helps in keeping track of remaining resources. It helps to take care of future generations.

Resource planning comprises three stages: (i) Preparation of inventory of resources. (ii) Evaluation in terms of availability for development. The third stage is related to action-oriented planning which emphasises use and reuse of the sources.

The steps involved in resource planning are:

• Preparation of inventory of resources. This includes surveying,mapping and measurement of charecterstic and properties of resources.
• Evaluation in terms of availability for development.
• Planning for exploitation of resources.

Resources are a kind of supply that can be drawn on by a person or organisation in order to function and execute plans and projects. Resources can be in the form of money, material, staff, energy, expertise, time and management, among other things.

Within the broad definition of resources will be food and water resources, energy resources and mineral resources. Examples of stock resources include fossil fuels (coal, oil, gas) as well as minerals such as gold, copper, tin, uranium etc.

What Is The Difference Between Source And Resource? A source is a place or person from which you can obtain something useful or valuable. A resource is something that can be used to perform some function. The computer store is a source from which I can buy a laptop.

Common Materials We Use from the Earth

Humanized resources are items or substances that have value to human lives that do not occur in the natural world. Examples of man-made resources include plastic, paper, soda, sheet metal, rubber and brass. These contrast with natural resources, such as water, crops, sunlight, crude oil, wood and gold.

Resources characteristics: Resources have three main characteristics namely 1) Utility, 2) Limited availability, 3) Potential for depletion or consumption. Scarcity is the fundamental economic problem of having humans who have unlimited wants and needs in a world of limited resources.