Question

Which of the following plants grow ik polluted water?

Answer 1

Answer:

Wolffia plant grows in polluted water

Answer 2

Answer

Lotus

Explanation

Water pollutants come not only from urban and municipal wastewater discharges, but also from nonpoint sources, some of which are not perceived as such. Most of the nonpoint sources have been initially recognized as such by groundwater experts (Foster et al., 2003) who realized that soil (urban or rural) was an important means of transporting pollution to ground and surface water through complex interactions. A list of such pollutants is presented in Table 1 and a detailed description of some of the pollution sources can be found in Jiménez (2009a).