The best description of the movement of energy in an ecosystem is Energy is harnessed by producers, and available energy decreases with each trophic level transfer. The correct option is 2.
What is an ecosystem?
An ecosystem is a place where all organisms live together under a niche and share food, home, and environment. Ecosystems are of different types. Forest ecosystem, desert ecosystem, marine, and river ecosystems etc.
The flow of energy shows how producers produce energy and consumers use the energy and transfer it to different animals and then decomposers. Flow of energy starts from plants because they are producers, and they contain the most amount of energy.
Thus, the correct option is 2. Energy is harnessed by producers, and available energy decreases with each trophic level transfer.
To learn more about the ecosystem, refer to the link:
https://brainly.com/question/14546167
#SPJ6
The questions seem incomplete. Your most probably complete question is given below:
- Energy is constantly recycled by decomposers for use by producers.
- Energy is harnessed by producers, and available energy decreases with each trophic level transfer.
- Energy is absorbed by plants through water and soil and then moves up the food chain through consumers.
- Energy is magnified as it moves up the trophic levels, and tertiary consumers store the most energy in a food web.
