Question: A group of students plans to build a model of a local pond habitat. Which model best represents an environment similar to a pond?
Options:
a sealed plastic bottle containing insects and algae from a pond
a classroom aquarium containing plants and animals bought from a store
a classroom aquarium containing freshwater, non-native plants, and non-native animals
a small plastic outdoor pool containing freshwater, native plants, and native animals
Answer: a small plastic outdoor pool containing freshwater, native plants, and native animals