Question

from where do the organisms living under water get oxygen for respiraton?​

Answer 1

Answer:

The dissolved oxygen gets filtered by the thin walls of gills as the water passes through the gills. The oxygen then moves into the blood of the aquatic animals like fish and reaches to the cells of the fish.

Please do mark me as the brainlliest

Answer 2

Answer:

The process of breathing in aquatic animals starts from the intake of water inside the mouth and forcing it out through the gill passages. The dissolved oxygen gets filtered by the thin walls of gills as the water passes through the gills.

Explanation:

Animal and plants living in water get their oxygen intake by absorbing it from water. Oxygen is observed by diffusion through gills in animals and body surface in plants.

pl make me brainlist pl pl pl pl