AP and TS EAMCET Medical 2020 Model Paper 2

Choose the correct statement from the following with respect to amphibians of the plant kingdom
I. Embryophytic, tracheophytic cryptogams
II. Plant body consists of both parenchyma and collenchyma
III. In liverworts, elaters help in spore dispersal
IV. Nutritionally sporophyte is dependent on gametophyte