The peristome teeth in Funaria are derived from which part of the sporophyte?
Endothecium
Outermost layer of the amphithecium
Innermost layer of the amphithecium
Columella
Related Questions
Which feature distinguishes the protonema of Funaria from that of a fern?
Filamentous nature
Green color
Presence of oblique septa
Production of buds
In Funaria, stomata are present on the
Stem
Leaves
Capsule
Apophysis
What is the main function of gemmae in some Bryopsida?
Sexual reproduction
Water absorption
Photosynthesis
Vegetative reproduction
In Bryopsida, the gametophyte is:
Diploid
Haploid
Triploid
Tetraploid
In the development of the Funaria sporophyte, which structure is responsible for supplying nutrients to the developing sporogonium?
Seta
Capsule
Foot
Calyptra
In Funaria, the dehiscence of the antheridium is facilitated by the hygroscopic action of which specialized cells?
Opercular cells
Elater cells
Peristome teeth
Paraphyses
Gemmae are produced inside specialized structures called:
Sporangia
Gemma cups
Archegonia
Antheridia
Which of the following is a characteristic of gemmae?
Involved in sexual reproduction
Involved in asexual reproduction
Formed by meiosis
Involved in seed formation
In Bryopsida, the function of the peristome teeth is to:
Absorb water
Anchor the plant
Aid in spore dispersal
Produce gametes
Which of the following is a characteristic feature of the leaves in most Bryopsida?
Multiple layers of cells
Presence of stomata
Single layer of cells
Vascular tissue present