Which of the following statements about 'watermeal', recently seen in news is incorrect?
1
It is aquatic in nature and the smallest flowering plant in the world.
2
It is a complete protein, meaning that it contains all nine essential amino acids.
3
It is a source of nutrition and oxygen for deep sea divers.
4
It doesn’t have any roots, stems or leaves, it is basically just a sphere floating on a body of water.