cheye81
contestada

Fish must have oxygen in the water to survive.
How would a decrease in oxygen affect the fish in the aquarium?

Respuesta :

fieryanswererft

If the oxygen level in the aquarium is decreased:

  • Fishes would find it rigorous to survive as they release carbon dioxide while respiring and takes in oxygen.

  • Increase ↑ in carbon diode concentration level  ||   Decrease ↓ in oxygen concentration level

  • During this process, fishes shall open their mouth and gills would be wide open in order to take more oxygen.

  • Continuous rapid motion of fishes throughout the aquarium.

  • If no oxygen left, then the fishes will die.

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