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.
What are the two main sources of energy on earth that can drive ecosystem? What are the 3 main major sources of carbon dioxide? What is the main source of energy for most ecosystems? The main source of energy is usually considered to be the energy absorbed from the sun (E.G., used in photosynthesis).