Features of Living World Growth: The increase in cells’ number and mass through cell division. Tactile sense: It is the ability to sense the environment. Metabolism: A series of biochemical reactions occurring in the body to form and change chemical composition. Reproduction: The process of producing offspring and continuing the progeny. Cellular Organisation: The very defining characteristics of all living organisms. Consciousness: The sense of being aware of one’s surroundings, actions and intentions. 2.7K views07:35