The abiotic factor of an aquarium ecosystem from the options provided is gravel on the bottom of the aquarium. Abiotic factors refer to the non-living components of an ecosystem, such as rocks, water, and temperature. In contrast, fish, algae, and plants are all biotic factors, as they are living organisms.
Which factor is an abiotic factor of an aquarium ecosystem?
Responses
fish swimming in the water
fish swimming in the water
algae growing on the glass
algae growing on the glass
gravel on the bottom of the aquarium
gravel on the bottom of the aquarium
plants growing from the gravel
1 answer