Q.8. Which population contains the least available energy in this energy pyrami a) Plankton b) Krill c) Leopard Seal d) Orca

## Step 1<br />In an energy pyramid, the energy decreases as we move up the pyramid. This is because energy is lost at each trophic level due to factors such as heat loss, waste, and inefficiency in energy transfer.<br />## Step 2<br />The bottom of the pyramid, which is the first trophic level, contains the most energy. This is because it consists of producers, such as plankton, which are able to convert sunlight into energy through photosynthesis.<br />## Step 3<br />As we move up the pyramid, each subsequent level contains less energy than the one below it. This is because only a small fraction of the energy from the previous level is transferred to the next level.<br />## Step 4<br />Given the options, the Orca is at the top of the pyramid, indicating that it is at the highest trophic level. Therefore, it would contain the least available energy.