Biology, asked by ananyanayak3772, 10 months ago

Selginella and salvinia are considered to represent a significant step towards evolution because

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Answered by SoLost

0

▪ Selginella and salvinia are heterosporic pteridophytes. They hold female gametophytes during various stages.

▪ This is considered as important precursor for seed habit.

▪ Thus it is an important step in evolution.

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