abida Archive


The environment includes other organism and non-living factors, The environment is composed of two parts biotic components and abiotic components. Biotic components The living components are called biotic components. They are following biotic  Producers Consumer Decomposers Abiotic components The non-living factors are called abiotic

Cell : The Fundamental unit of life

Cell is the lowest level of organization. It is capable of performing all the activities Df life. The cell has a very special place in the hierarchy of biological organization. All the organisms are composed of cells. The cells occur in two ‘orms. In


GENETIC UNITY: Great genetic unity is present among the organisms. The nature and mode of transfer of genetic material in the organism is similar both in animals and plants: There are following aspects of genetic unity: Unity in nature of the genetic material The