Question

#7. In a particular science classroom, a teacher keeps an aquarium. This aquarium contains water, fish, and an artificial light source. Students help the teacher monitor the pH and nitrogen levels of the water and clean the aquarium of any algae. The aquarium is best classified as which of the following? *
A. Biosphere
B. Population
C. Ecosystem
D. Community

Answer 1

C. Ecosystem is the answer

Answer 2

Answer: Ecosystem

Explanation: An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life. Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts. ... Ecosystems can be very large or very small.