Editing Tipz

 NANO PARTICLES INTRODUCTION Nano technology is the study of matter on an atomic and  molecular scale. One nanometer is one billionth or 10-...

 Energy and cycles of energy Biogeochemical cycles and virtually all other processes on Earth are drive by energy from the sun. The sun act...

  Antibiosis The phenomenon of the production of antibiotic is called as antibiosis. Antibiotic is an organic substance produced by one org...

 Primary productivity refers to the rate at which radiant energy is stored by photosynthetic and chemosynthetic activity of producers; it i...

 Natural ecosystems are those that are existing in nature; they are further classified into terrestrial and aquatic. Terrestrial includes h...

 agriculture, the fertilizer requirement is provided in the form of ash by felling and burning the forest vegetation prior to cropping. Whe...

 Definition, concept, structure and functions Ecology is the science that deals  with the relationships between living organisms with their ...