B Solar energy is available where ever the sun is
AN EPIDEMIC is a disease that affects a large number of people within a community, population, or region. example coronavirus .
Transfer of energy from one living to another in a food chain is called pyramid energy.
So simply we can energy pyramid shows how much energy passes from one living to another in a food chain.
Food chain always begins with autotrophs i.e. green nature (plants). Which becomes producers.
There are different types of organisms based on food habits and their environment.
7.960 x 10 to the 3rd power :)
