Answer :

Final answer:

Energy pyramids are always upright due to the laws of thermodynamics.


Explanation:

Energy pyramids are always upright due to the laws of thermodynamics. The first law of thermodynamics states that energy cannot be created or destroyed but only transferred or converted. As a result, energy flow in an ecosystem follows this principle, leading to upright energy pyramids.


Learn more about Ecological pyramids here:

https://brainly.com/question/37370748