NEET questions
18092 published questions with worked solutions.
- In the prothallus of a vascular cryptogam, the antherozoids and eggs mature at different times. As a result
- Which one of the following is called maiden-hair fern?
- Ectophloic siphonostele is found in
- Which one of the following is a vascular cryptogam?
- Dispersal of spores of fern takes place through
- While entering into the neck of a fern archegonium, sperms shows
- Fern gametophyte shows ...... nature.
- Which has vascular tissue, produces spores but have no seeds?
- Characteristic of fern is
- The 13-celled male gametophyte in Selaginella is
- Fern spores are usually
- In Selaginella the adaxial outgrowth from the base of leaf is called
- Common characteristic between bryophytes and pteridophytes is
- Leaf in young condition in fern is called
- Antherozoids of Dryopteris are
- Which one of the following plants functions as symbiotic nitrogen-fixing plant?
- 'Club moss' belongs to
- Which of the following pteridophytes is heterosporous?
- Nephrolepis is a
- Indusium is found in