Plant KingdomHard
Question
Which one the following has not changed for the last several thousand years
Options
A.Dryopteris
B.Gnetum
C.Ginkgo
D.Palms
More Plant Kingdom Questions
Which of the following helps in respiration of lichens?...How many neck canal cells are there in the neck of archegonia in gymnosperms...Which moss is used for making seed beds, for grafting and packaging etc...Which character of pteridopohytes is not similar to bryophytes...The stele in stem of gymnosperms is...