Resources Online Test – 6th Social Science Lesson 12 Questions in English

Resource is anything that full-fills human needs. When anything is of some use it becomes valuable. All resources have value. Based on value can be into two: either commercial or non-commercial. Commercial resources.

Anything becomes a resource only when its use is discovered. The needs of human beings are ever changing. According to the ever-changing needs, resources keep changing. Time and Technology are two important factors that determine whether a substance is a resource or not.

Natural resources can be classified into different groups depending on origin, development, renewability, distribution, ownership etc. On the basis of origin, resources can be classified into biotic and abiotic resources.

All living resources are biotic resources, plants, animals and other micro-organisms are biotic resources. Abiotic resources are non-living things. Land, water, air and minerals are abiotic resources.

Human collected things through primary activities such as hunting, food gathering, fishing and forestry. Later when food became scarce, they had to cultivate and that became agriculture and the cattle were also reared on their farms to full-fill their basic needs.

The biotic resources were mere substances till they were recognized by humans. According to the human needs the substances were collected by the ancient men and preserved for use. In the beginning, man had only three basic needs food, clothing and shelter.

Primarily the tools were only made of stones. Later man dug the earth for better abiotic resources and found copper first and iron later. He also mined precious metals simultaneously for making ornaments.

Potential resources are resources that are not being used in the present and its quantity and location are not known. The technology to extract such resources is also yet to be developed. (e.g.) Marine yeast found in the Bay of Bengal and Arabian Sea.

Marine yeast has greater potential than the terrestrial yeast. They can be used in baking, brewing, wine, bio-ethanol and pharmaceutical protein production.

Resources once consumed can be renewed with the passage of time are called renewable resources. (e.g.) Air, Water, Sunlight. Misuse of such resources can also limit its available quantity. So, they have to be used wisely.

Natural resources which are limited can be called non-renewable resources. They become exhausted after use and the time they take to replace does not match the life cycle. (e.g.) Coal, petroleum, natural gas and other minerals.

Man tries to harness it and also searches the regions where it may be found in. They are potential resources. Wind energy is one such example. The places where the wind energy can be utilized are still unknown.

When resources are present in specific regions they are called localized resources. (e.g.) Minerals. Some resources are present everywhere Such resources are called universal resources. (e.g.) Sunlight and air.

International resources are all oceanic resources found in the open ocean. Resources found in this region can be utilized only after an international agreement. (e.g.) Ambergris.

A pound (0.454kg) of sweet – smelling ambergris is worth US $63,000 and used in perfume industries. Ambergris is an International - resources.

Ambergris is an extract from the sperm whale. A pound (0.454kg) of sweet – smelling ambergris is worth US $63,000 and used in perfume industries.

Natural resources are modified or processed by technology into man-made resources. (e.g.) sugarcane processed to get sugar. All structures built by man can also be called man-made resources. (e.g.) Bridges, Houses, Roads. This transforming of raw materials into finished goods is called Secondary Activities. Man’s skills and ideas are the basic requirements for these activities.

Human resources are groups of individuals who use nature to create more resources. Though human beings are basically natural resources, we classify human beings separately. Education health, knowledge and skill have made them a valuable resource. (e.g.) Doctors, Teachers, Scientists.

Human resources are groups of individuals who use nature to create more resources. Tertiary activities are basically concerned with the distribution of primary and secondary products through a system of transport and trade (e.g) Banking, Trade and Communications.

There is enough for everybody’s need and not for anybody’s greed. Mahatma Gandhi blamed “human beings” for depletion of resources.

There is enough for everybody’s need and not for anybody’s greed. Mahatma Gandhi blamed “human beings” for depletion of resources because of over exploitation of resources Unlimited needs of human beings. So, conservation is very important.

Resources are limited, their planning is quite necessary so that we can use them properly and at the same time we can save them for our future generation. Resources are not only limited but they are unevenly distributed over the different parts of the World.

Resource planning is a technique or skill of proper utilization of resources. Resource planning is necessary because it is essential for the production of resource to protect them from over exploitation.

Careful use of resources is called conservation of resources. Resources are being used at a very fast rate due to the rapid increase in population.

Natural resources are depleting fast; wisely using resources can control the depleting ratios. Development is necessary without affecting the needs of the future generations.

If the present needs of resources are met and the conserving of resources for the future are balanced, we call it sustainable development.

The easiest way to conserve resources is to follow the '3R's: Reduce, Reuse and Recycle.

Natural resources can be classified into different groups depending on origin, development, renewability, distribution, ownership etc.

Based on the level of development, resources can be divided into actual and potential resources.

Tropical rain forests are called the ‘World’s largest Pharmacy’ as 25% of the natural vegetation are medicinal plants. (e.g.) Cinchona.

Tertiary activities are basically concerned with the distribution of primary and secondary products through a system of transport and trade (e.g.) Banking, Trade and Communications.