Q. Study the following and identify two characters found in both $Cycas\ and\ Pteris.$ I. Formation of motile male gametes. II. Formation of haploid endosperm. III. Formation of sporophyte directly from gametophyte without gametic union. IV. Formation of archegonia in female gametophyte. The correct match is
A) I and IV
B) I and III
C) II and IV
D) III and IV
Explanation
Haploid endosperm is formed only in $Cycas$ while apogamy is found only in $Pteris.$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.