Question

In pteridophytes, spores are produced in ________ present on posterior surface of their leaves​

Answer 1

Answer:

Sporophylls

Explanation:

Pteridophytes are vascular plants. Leaves called sporophylls produce clusters of capsular structures called sporangia that bears spores which germinate and yield gametophytes. Hence they show alternation of generations, in which a sporophyte produces spores through meiosis and a gametophyte forms gametes by mitosis

Answer 2

Answer:

In pteridophytes spores are produced in sporophylls