Gayatri Employ Solution
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The Earth's physical environment is made up of the following four major sections or spheres: (1) Atmosphere: The 100 km thick layer of gases that surrounds the Earth. (2) Hydrosphere : The earth's various water bodies namely seas and oceans, lakes, rivers, ice sheets, glaciers etc. (3) Lithosphere : The rocks and soil that makes up earth's crust (outermost layer) is called lithosphere. (4) Biosphere : Those part of the above mentioned three spheres in which all living things exist.
Living things constitute the biotic component of the biosphere. The air, the water and the soil form the non-living or abiotic components of the biosphere. The natural resources can be classified into two major types namely (1) Inexhaustible natural resources and (2) Exhaustible natural resources. The slideshow will be available in the other chapter on edusafar.
Standard 9 Science and Technology Sem-2 presented here has all the chapter
quiz.
Standard 9 Science and Technology Sem-2 Chapter-8 Slideshow
Standard 9, Sem-2
Science and technology.
Chapter-08 Slideshow
standard-9 semister-2 science-tecnology of Chapter - 08 slideshow. The chapter 's name is Our Natural Resources.
Natural resources are all the natural commodities and features of the Earth's
physical environment that are exploited by the human population. They are used
to provide our needsfood, water and other materials. Human beings use natural
resources for the maintenance of their life as well as for development.The Earth's physical environment is made up of the following four major sections or spheres: (1) Atmosphere: The 100 km thick layer of gases that surrounds the Earth. (2) Hydrosphere : The earth's various water bodies namely seas and oceans, lakes, rivers, ice sheets, glaciers etc. (3) Lithosphere : The rocks and soil that makes up earth's crust (outermost layer) is called lithosphere. (4) Biosphere : Those part of the above mentioned three spheres in which all living things exist.
Living things constitute the biotic component of the biosphere. The air, the water and the soil form the non-living or abiotic components of the biosphere. The natural resources can be classified into two major types namely (1) Inexhaustible natural resources and (2) Exhaustible natural resources. The slideshow will be available in the other chapter on edusafar.
DOWNLOD Slideshow Click here
Standard 9 Science and Technology Sem-2 Quiz (chapter 1 to 9)
Standard 9 Science and Technology Sem-2 presented here has all the chapter
quiz.
My friend BALDEVPARI has create this all the quiz.
EDUSAFAR Team believes
their thanks.This quiz MCQ type of questions prepared by the students will be
better.
The Gujarat State Secondary and Higher Secondary Education Board has prepared
new syllabi in accordance with the new national syllabi prepared by the NCERT
based on NCF 2005 and core-curriculam.
These syllabi are sanctioned by the
Government of Gujarat. It is a pleasure for the Gujarat State Board of School Quiz to place before the students this Quiz of Science and Techonology
Standard 9, (Sem-2) prepared according to the new syllabus.
Download by clicking on the link below the quiz.
Source :- http://www.edusafar.com
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