american social sciences association

The dams submerge forever the traditional living areas and cause loss of traditional sources of livelihood. A large number of villagers and tribals who have been displaced by various development projects are largely poor. They do not get any benefits from these projects and are alienated from the..

Personal health Characteristics and changes in populations Types of resources Changes in environments Science and technology in local challenge..

Personal health Populations, resources, and environments Natural hazards Risks and benefits Science and technology in societ..

Personal health Populations, resources, and environments Natural hazards Risks and benefits Science and technology in societ..

The regulators associated with cell enlargement and differentiation are: and gibberellins The regulators associated with cell division: cytokinins The regulators associated with ageing: ethylene The regulators associated with dormancy of buds: abs..

Electrons revolve around the nucleus in different energy levels or shells and each shell is associated with definite energ..

Apart from the lungs, there are several associated organs and structures which together form the respiratory system. The respiratory system is closely linked with the circulatory system as the transport of the gases takes place through bloo..

It is the potential energy associated with water. For example, water at a height has more water potential and will, therefore, flow down. When water is present in a dilute solution it has higher potential and will therefore move towards the concentrated soluti..

The various glands associated with the male reproductive system are as follows: Seminal vesicles Prostategland Cowper's glands Penis gland..

The physical movements associated with the gaseous exchange are called breathing. They are controlled by the respiratory centre of the medulla oblongata in the human brain. Thus, the breathing movements are involuntary to a large extent. However, we can control the rate of breathing and ..