What type of habitat do bladderworts primarily occupy?

Bladderworts primarily occupy habitats that are submersed in water, which is crucial for their growth and survival. These aquatic plants thrive in a variety of freshwater environments, including ponds, lakes, and wetlands. Being submersed allows them to access the sunlight required for photosynthesis effectively while also enabling them to capture small prey using their specialized bladder-like traps. This adaptation not only helps them thrive in nutrient-poor waters by supplementing their nutrient intake through carnivory but also reflects their evolutionary adaptation to a specific aquatic habitat. The other options refer to environments that are not suitable for bladderworts, as they are not terrestrial plants and require a water column for their complete physiological processes.