The exercise is to decide whether the question accepts the proposed suggestion as a correct answer. If yes, write "True", otherwise write "False".
Question: how are the archegonia of the fern and pine cone similar
Suggestion: Ferns are not of major economic importance, but some are grown or gathered for food, as ornamental plants , for remediating contaminated soils, and have been the subject of research for their ability to remove some chemical pollutants from the air.
