Gymnosperms have

Read the following statements w.r.t. gymnosperms (a)Leaves in gymnosperms have thick cuticle and sunken stomata. (b)Zamia is the tallest gymnosperm. (c)Ginkgo biloba have fan shaped leaves (d)Microsporophyll are compactly arranged on central axis to form a microsporangia. (e) Two kinds of spores are produced within sporangia that are borne on male strobili

Give examples of gymnosperms having largest ovule, spermatozoids.

[A] : Pteridophytes and Gymnosperms are included in Archegoniates . [R] : They have archegonia as female reproductive organ .

[A] : Pteridophytes and Gymnosperms are included in Archegoniate . [R] : They have archegonia as female reproductive organ .

[A] : Pteridophytes and Gymnosperms are included in Archegoniatae . [R] : They have archegonia as female reproductive organ .

[A] : Pteridophytes and Gymnosperms are included in Archegoniatae . [R] : They have archegonia as female reproductive organ .

Gymnosperms are :

Gymnosperms are

Gymnosperms are