Ecological Factor: Temperature
Introduction Compared to excessively wide range of temperatures existing in…
Abiotic Factors
Abiotic Factors Abiotic factors are the non-living factors in our…
Class 9th – Gravitation – THRUST & PRESSURE
THRUST The force that is applied on a surface that…
Class 9th – Gravitation – MASS & WEIGHT
According to Galileo, Two bodies of different masses dropped…
Class 9th – Gravitation – Variation of g
We know that the earth is not spherical in shape;…
Class 9th – Gravitation – FREE FALL
FREE FALL Whenever objects fall on the earth which is…
Class 9th – GRAVITATION
Earth attracts every object towards it by a force. This…
Class 9 – Epithelial Tissue
Epithelial tissue covers the whole surface of the body. Epithelial…
DOMAINS OF COGNITIVE PSYCHOLOGY
There are 12 basic domains on which the various cognitive…
Class 9th – Tissues in Animals
Tissues are a group of similar cells that perform similar…
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