List two factors that determine where an organism lives in an aquatic ecosystem

An aquatic ecosystem is a type of ecosystem in which the organisms live enclosed in a water body like a river, seas, and oceans. The factors like shelter, temperature, and oxygen have an impact on the ecosystem.

The factors that determine where an organism lives are:

1. Oxygen amount in the water determines the survival of aquatic organisms. the dissolved oxygen when reduced or becomes very low, the aquatic animals cannot survive.

2. Temperature plays a crucial role in the solubility of oxygen and other gases. The cold temperatures will lead to the death of organisms.

Thus, oxygen and temperature play a crucial role in the aquatic ecosystem.

To know more about the aquatic ecosystem, refer to the following link:

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Temperature, oxygen levels, sunlight, food, shelter are many examples you can choose from