Plant Kingdom Questions

Planaria possess high capacity of

Ferns are the first to appear after fire because of the survival of their

Match the columns I and IIMatch the columns I and II

Fern prothallus produces

Read the following five statements (A to E) and select the option with all correct statements :-(A) Mosses and Lichens are the first organisms tocolonise a bare rock.(B) Selaginella is a homosporous p...

Double fertilization is exhibited by :

In bryophytes and pteridophytes, transport of male gametes requires:

The cyanobacteria are also referred to as

Compared with the gametophytes of the bryophytes, the gametophytes of vascular plants tends to be

PGA as the first CO2 fixation product was discovered in photosynthesis of

In Pinus / Cycas/ gymnosperms, the endosperm is

Prothallus (gametophyte) gives rise to fern plant (sporophyte) without fertiliation. It is

Sexual reproduction involving fusion of two cells in Chlamydomonas is

Sperms of both Funaria and Pteris were released together near the archegonia of Pteris. Only Pteris sperms enter the archegonia as

Evolutionary important character of Selaginella is

In Pinus / gymnosperms, the haploid structure are

Apophysis in the capsule of Funaria is

Moss peristome takes part in

Protonema occurs in the life cycle of

Which one has the largest gametophyte ?