Oxygen is recycled in an aquatic environment in much the same way as it is on land. Phytoplankton, diatoms, seaweeds, and other underwater autotrophs use the sun's light to perform photosynthesis and release some of the oxygen produced in this process as a waste product. That oxygen is breathed in by aquatic animals and these animals exhale carbon dioxide because of respiration, which is necessary in the photosynthesis process by the autotrophs.
through external gills
Photosynthesis returns oxygen to the environment (undertaken by the biological processes of plants).
oxygen
Oxygen
An aquatic environment's water CHEMISTRY refers to the amount of dissolved salts, nutrients, and oxygen in the water. If you are in Mr. Sarau's class...nice going. haha
Yes, it does. When the plants get light, they photosynthesis and give out oxygen to the aquatic animals.The animals then give out carbon dioxide to the plants for them to photosynthesis. But if, there is no sunlight, the plants cannot photosynthesis to make food and give out oxygen to the aquatic animals.Both the aquatic plants and animals eventually die. Therefore, the light affects the amount of living things in a water environment.
how plastics are recycled?does the recycling have an impact on the environment
Yes, oxygen can be recycled. Oxygen is recycled every time by nature, the plants in take carbon dioxide that is released by animals and release oxygen.
Water does have sufficient dissolved oxygen to sustain aquatic life. This is true because aquatic life has adapted to the limited oxygen using gills.
oxygen is being recycled in the carbon cycle
aquatic environment
Means that it can harm the environment or aquatic environment