Question

do water lillys intake carbon dioxide & emit oxygen ?

Answer 1

Answer:

Floating Plants

Floating PlantsAquatic plants may take in carbon dioxide from the air or water, depending on whether their leaves float or are under water. The leaves of floating plants, such as lotus and water lilies, get direct sunlight. ... They can take in carbon dioxide from the air and release oxygen into the air.

Answer 2

Yes

Water intake carbon dioxide from the air and emit oxygen into the air