Tag: cryptogams
Questions Related to cryptogams
Bryophytes are dependent on water because
Vascular and mechanical tissue is absent in_____________.
Give the differences between thallophyta and bryophyta.
Female sex organ of bryophytes is called as
Which does not occur in thallus of Marchantia?
Sphaerocarpos belongs to
More than one answer may be correct:
Marchantia polymorpha
1. Is dioecious
2. Possesses antheridiophores and archegoniophores
3. Lacks foot and seta in its sporophyte
4. Is heterosporous.
Which one is an amphibious plant
Which of the following have an independent gametophyte generation and a dependent sporophyte generation?
Identify the correct sequence of plants in the order of character given below.
$(i)$ Sporophyte with foot, intercalary meristem and capsule
$(ii)$ Gemma cups on thallus
$(iii)$ Sorus covered by false indusium
$(iv)$ Embryophytic, tracheophytic, archegoniate