Question

1. if there were a power failure, which component of the artificial aquarium ecosystem would be affected first? a. abiotic b. biotic c. decomposers decomposers d. producers explain your reasoning:

Explanation:

Power failure affects non - living (abiotic) components like filters, heaters, or pumps first. These abiotic components maintain the aquarium's environment. Biotic (living) components like decomposers and producers are affected later as their environment changes. So the first - affected component is abiotic.

Answer:

A. abiotic