Manipur, in north-east India, is not at all a matriarchy. Though mothers there are in forefront of most of the social activism, the society has always been a patriarchal. Their women power is visible because of historical reason.
The solar radiation that reaches Earth acts as its main source of energy in several ways. It warms the Earth's surface, regulating weather systems and providing a habitable environment for its lifeforms to thrive in. The sun's interactions with Earth generate raindrops, which in turn provide hydropower.
Living organisms are able to exist because of a continual input of energy. Part of this energy is used to carry out essential functions- such as maintenance, growth and reproduction- and the remainder is lost in the form of heat. 2. The primary source of energy for most living organisms is the sun.