...Nadhifa Zahira Ramadhani Mart; Terry Mart A simple homemade greenhouse was constructed as a part of the high school project during the learning-from-home period. The greenhouse was used to show CO 2 absorption by Sansevieria trifasciata during the night, obeying Fick’s law of diffusion, while...

... diffusion Fick’s law respiration physiology Gas diffusion, as a basis for complex biological processes such as respiration, is a core principle for understanding fundamental physiology. Students, however, often find these concepts challenging, in particular when expressed formally as in Fick’s law...