A. Psilopsida
B. Lycopsida
C. Sphenopsida
D. Prteropsida
Related Mcqs:
- Which of the following tracheophytes are leafless??
- Which of the following group of tracheophyta has expanded or scale like leaves which are alwaysed arranges in whorls??
- Sporangia of which of the following tracheopytes develop singly on the upper side of sporophylls which may or may not be arranged to form strobili_____________??
- Horsetails are included in class of____________??
- Hornwarts are included in sub-class of __________??
- Ferns are included in__________??
- Ribose is an example of___________??
- Spirochete is an example of___________??
- Proteins are polymers of___________??
- Receptors for hearing come under heading of___________??
