Why is heterospory linked with the beginning of seed habit?

A. क्योंकि इसमें microspores और megaspores अलग बनते हैं / Because separate microspores and megaspores are formed

Step 1: Identify reproduction evolution concept. Step 2: In heterospory male and female spores are separate and this shows an evolutionary step toward seed habit. Step 3: Remember heterospory equals two spore types.

Step 1: reproduction evolution concept पहचानें। Step 2: Heterospory में male और female spores अलग होते हैं जो seed habit की evolutionary direction दिखाते हैं। Step 3: Heterospory equals two spore types याद रखें।