CBSE Class Notes Online – Classnotes123
CBSE Class Notes and Question Answers Online – Classnotes123
List the points of difference between Homogeneous and Heterogeneous mixtures. Homogeneous mixture Heterogeneous mixture Its constituents are uniformly distributed all over the mixture. It’s constituents are not distributed uniformly. …
Read MoreThe Difference between Striated, Smooth and Cardiac Muscles are as follows- Striated Muscles Smooth muscles Cardiac Muscles Structure The cells of striated muscles are long. Cylindrical Unbranched Multinucleated cells …
Read MoreDifferentiate between Parenchyma , Collenchyma and Sclerenchyma on the basis of their cell wall. Parenchyma Collenchyma Sclerenchyma They are plant’s simple tissue cells . They are plant’s simple tissue cells. …
Read MoreDifference between Simple Tissue and Complex Tissue Simple tissue Complex tissues It is made up of only one type of cell. These are made up of multiple types of cells …
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India has two groups of Island Lakshadweep group and Andaman and Nicobar group which lies in Arabian sea and Bay of Bengal respectively. The Lakshadweep Island group It lies very …
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The Indian desert The Indian desert lies towards Western margins of the Aravali Hills. It receives less than 150 millimeter rainfall annually. It consists of wave like Sandy Plains with …
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Give an account of the northern plains of India? Northern Plains are formed by three rivers Indus Ganga Brahmaputra These planes were formed when a depression created by the upliftment …
Read MoreThe Central Highlands The peninsular plateau of India is composed of old crystalline, igneous and metamorphic rocks formed due to breaking up and drifting of gondwana lands. This Plateau is …
Read MoreIn 19 century British exploit the forest resources of India for their economic development. Under British Colonial rule deforestation for economic development in India become systematic and extensive. In the …
Read MoreThe 1878 forest act divided forest in India into three categories Reserved Forest– which are completely government controlled Protected ?Forest–which are partly government controlled Village forests/ Communal Forest– control by …
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