Plant Kingdom · Biology · AIIMS
Start PracticeMCQ (Single Correct Answer)
AIIMS 2019
Which of the following are homosporous?
AIIMS 2019
Assertion : Selaginella and Salvinia are
homosporous.
Reason : In pteridophyte, Lycopodium is
precursor of seed habit.
AIIMS 2019
Assertion : Heterospory and retention of
female gametophyte are responsible for
origin of seed habit in Selaginella.
Reason : Psilotum is a living fos...