Gymnosperms

GYMNOSPERMS REPRODUCTION AND LIFE CYCLE THE NAKED SEEDS

SPERMOPHYTA seed plants ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

BODY PLAN ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

ADVANTAGES ,[object Object],[object Object],[object Object]

DIVERSITY ,[object Object],[object Object],[object Object],[object Object],[object Object]

DIVERSITY ,[object Object],[object Object]

DIVERSITY ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

THE CONIFER LIFE CYCLE NAKED SEEDS  BIG TREES

The Dominant Sporophyte ,[object Object],[object Object]

BEGIN WITH DOMINANT SPRORPHYTE = MATURE TREE ,[object Object],[object Object],[object Object],[object Object]

The Male Cone ,[object Object],[object Object],[object Object],[object Object]

FEMALE CONES ,[object Object],[object Object],[object Object]

POLLINATION ,[object Object],[object Object],[object Object],[object Object]

FERTILIZATION ,[object Object],[object Object],[object Object]

DEVELOPMENT OF THE EMBRYO ,[object Object],[object Object],[object Object],[object Object]

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