Question

The energy within an ecosystem is fixed and never changes.

• A. True
• B. False

Answer 1

The correct option is B False

Ecosystem:

1. In an ecosystem, the sun is the ultimate source of energy.
2. Solar energy is converted into chemical energy by plants and is stored in them.
3. This energy is then passed to other organisms as they feed on producers.
4. The transfer of energy from one trophic level to another follows the 10 percent law according to which only 10% of the energy is passed from one trophic level to the next the and rest of the energy is lost in respiration and the form of heat.
5. Thus, the energy within an ecosystem is not fixed.

Final answer: The given statement is false.