A. Ring of tooth
B. Ball like
C. Cup like
D. Thread type
Which of the following have rich of protoplasm and globule oils __________?
A. Rhizome
B. Gametocyte
C. Porella
D. Rhizoide
Several buds grow on the protonema each bud develop following __________?
A. Gametophyte
B. Gametocyte
C. Protonema
D. Bulbils
In archigonial head which thing is absent __________?
A. Neck
B. Venter
C. Cells clusters
D. Paraphyses
Epiphragm have shape following_________?
A. Cupshape
B. Club shape
C. Fan shape
D. Hair shape
A constriction between operculum and theta which rim is present at the base of operculum __________?
A. Diaphragm
B. Hair venter
C. Protonema
D. Paraphyses
In polytrichum stem have how many regions ___________?
A. One
B. Two
C. Three
D. Four
In polytrichum antheridial head are surrounded by a rosette of leaves is called __________?
A. Perigonal leaves
B. Bulbils
C. Protonema
D. Zoospore
In polytrichum sporophyte the peristome present in the form of following _________?
A. Thick rim
B. Thin rim
C. Fan shape
D. Paraphyses
In polytrichum the calyptra form a hairy structure so this hairy structure is called following __________?
A. Hair moss
B. Hair venter
C. Hair clusters
D. Paraphyses