Which of the following are the components of the biosphere, the ecosystem and the environment?

1. Abiotic component

2. Biotic component

2. Energy component

Select the correct answer using the code given below:

If we consider the whole of the biosphere as an ecosystem at the global scale, the components of the biosphere and the biospheric ecosystem become the same. The total physical environment at the global scale also contains the same components, as those of the biosphere and the biospheric ecosystem.

The biosphere, the ecosystem and the environment consist of three components, viz., (i) inorganic or abiotic or physical component; (ii) energy component; and (iii) biotic or organic component. It may be pointed out that the energy component may also be considered with the abiotic component.