Question

Which examples are an abiotic factor of an aquarium ecosystem? Select all that apply.

rock structure



amount of algae on the glass


temperature of the water

number of fish

Answer 1

a. amount of algae on the glass

Step-by-step explanation:

Physical and chemical circumstances are examples of abiotic elements, which are ecosystem components that are not alive. Because they are non-living and affect the ecosystem's characteristics, the rock composition, the quantity of algae on the glass, and the water temperature are all examples of abiotic elements in an aquarium environment.

Although the quantity of fish is a biotic element since it is a live organism and a component of the ecosystem.