Answer: The application of carbon dioxide dissolved in water is important for photosynthesis of aquatic plants.
Step-by-step explanation:
It is known that for the process of photosynthesis the availability of sunlight, carbon dioxide and water is necessary.
Hence, aquatic plants are the plants present deep inside water. So, in order to have the process of photosynthesis of aquatic plants the amount of carbon dioxide present in water is utilized.
Thus, we can conclude that the application of carbon dioxide dissolved in water is important for photosynthesis of aquatic plants.