You are hiking in a forest and come upon a mysterious plant, which you determine is either a lycophyte sporophyte or a pterophyte sporophyte. Which of the following would be most helpful in determining the correct classification of the plant?

Question

Quizplus · Accepted Answer

The presence of microphylls or megaphylls is the key feature that distinguishes lycophytes from pterophytes. Lycophytes have only microphylls, while pterophytes have either megaphylls or compound leaves. Therefore, determining whether the plant has microphylls or megaphylls would be the most helpful in classifying it as a lycophyte sporophyte or a pterophyte sporophyte.

You Are Hiking in a Forest and Come Upon a Mysterious