The below mentioned article provides biology notes on adaptation in animals. The changes in the organism by which it suits best in the environment and leave behind offspring's are known as adaptation. Had there been no adaptation, evolution would have been impossible. The earth and all the earthly things are under constant change. The capability of an organism to change [...]
In this article we will discus about the Desert Life:- 1. Definition of Desert 2. Disadvantages of the Desert Life 3. Origin. Definition of Desert: A desert can be defined as a vast stretch of drifting sands having rainless or rarely rainless climate (below 50 mm of rain per year) and where evaporation of water in excess of precipitation takes [...]
The below mentioned article provides a note on the Adaptive Radiation of Different Species. Meaning of Adaptive Radiation: The diversification of different species of a genus or different group of organisms of related species in different ecological or geographical areas for survival is known as adaptive radiation. This adaptive diversification leads to the origin of new species. In 1910 Osborn [...]