Using the example of indoor plants (Cereus, Monstera, Sansevier, Pelargonium) to determine the traits

Using the example of indoor plants (Cereus, Monstera, Sansevier, Pelargonium) to determine the traits of adaptability to moisture conditions developed in plants in the process of evolution. Determine the corresponding morphophysiological adaptive properties in these plants.

The thick stem and needles of the Cereus speak of the merciless heat and the eternal lack of moisture.
The wide and thin leaves of the monstera show that in the tropical forests where it grows, there is a lot of moisture, and it does not need to be protected.
The thick leaves with sharp thorns of Sansevieria serve as a reservoir for water, so that it, too, is from arid places.
Low growth, wide leaves of pelargonium suggest that plants live on hills and love the sun and moisture, which they receive abundantly from the soil and from precipitation.