A) Absence of seed
B) Absence of vessels in xylem
C) Need water for fertilization
D) Heterosporous condition
Correct Answer: D
Solution :
Heterosporous condition (Produce of two kind of spores i.e., Megaspore and microspore) found in selaginella and Homosporous conditions (Produce one kid of spore) found in pteris (fern).You need to login to perform this action.
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