Science Detective Written Response Q
10. Create an ecosystem in an aquarium. Describe the abiotic and biotic factors you would include. Describe the niche of at least two different species. If I could create and design an aquarium, I would include many abiotic and biotic factors. First of all, the aquarium would need abiotic factors. One abiotic factor I would include is water. An aquarium needs water; otherwise how would the animals in it survive? Another abiotic factor I would include is rocks. That way, the bottom and sides of the aquarium would be like a marine animal's actual habitat, not some cage. The animals would react normally that way. The final abiotic factor would be sunlight. There would need to be sunlight to facilitate plant growth and to make sure the animals could see. The other thing aquariums need is biotic factors. For my aquarium, the first biotic factor I would include is fish. Fishes' niche in the ecosystem is to get eaten by predators like sharks and to eat smaller fish, seaweed, and plan...