Question: Prepare an aquarium for fish
Options:
Add aquatic gravel to the bottom of the tank and fill with real plants and decorations. Install a bubbler, and add water to the aquarium.
Add aquatic gravel to the bottom of the tank and fill with plastic plants and decorations. Install a bubbler, and add water to the aquarium.
Answer: Add aquatic gravel to the bottom of the tank and fill with plastic plants and decorations. Install a bubbler, and add water to the aquarium.