How is a common name misleading ?

Wood is a common name of

Common Names

Go through the statements given below and choose the option with all incorrect statement(S). I. Common names can be misleading. II. Vernacular names are easier to pronounce. III. Common name 'touch-me-not' is given to two species, i.e. Nigella and Mimosa. IV. Vernacular names often have no significance.

What is the common name of methanal ?

Common names are

Hookworm is the common name of