In which one of the following, male and female gametophytes do not have free living independent existence

1.	Polytrichum	2.	Cedrus
3.	Pteris	4.	Funaria

Archegoniophore is present in :
1. Marchantia
2. Chara
3. Adiantum
4. Funaria

The gametophyte is not an independent, free living generation in:
1. Polytrichum
2. Adiantum
3. Marchantia
4. Pinus

Consider the following four statements whether they are correct or wrong,
(A) The sporophyte in liverworts is more elaborate than that in mosses.
(B) Salvinia is heterosporous.
(C) The life-cycle in all seed-bearing plants is diplontic.
(D) In Pinus, male and female cones are borne on different trees.
The two wrong statements together are

Selaginella and Salvinia are considered to represent a significant step toward evolution of seed habit because:

Examine the figure given below and select the right option giving all the four parts (a, b, c and d) correctly identified.

Which one of the following is common to multicellular fungi, filamentous algae and protonema of mosses?
1. Diplontic life cycle
2. Members of kingdom plantae
3. Mode of Nutrition
4. Multiplication by fragmentation

Cycas and Adiantum resemble each other in having :
1. Seeds
2. Motile Sperms
3. Cambium
4. Vessels

Gymnosperms are also called soft wood spermatophytes because they lack :
1. Cambium
2. Phloem fibres
3. Thick-walled tracheids
4. Xylem fibres

Which one of the following is a correct statement?
1. Pteridophyte gametophyte has a protonemal and leafy stage
2. In gymnosperms, female gametophyte is free-living
3. Antheridiophores and archegoniophores are present in pteridophytes
4. Origin of seed habit can be traced in pteridophytes