Q- How fertilization take place in pteridophytes and phanerogams?
Answer- The fertilization take requires a thin film of water for swimming of sperms in pteridophytes and in Phanerogams the fertilization takes place with the help of pollen tube.
Q- How fertilization take place in pteridophytes and phanerogams?
Answer- The fertilization take requires a thin film of water for swimming of sperms in pteridophytes and in Phanerogams the fertilization takes place with the help of pollen tube.