Advantage of cleistogamy is

1. A. Higher genetic variability
2. B. More vigorous offspring
3. C. No dependence on pollinators
4. D. Vivipary

Attempt this NEET 2013 Biology question free — pick an option to reveal the correct answer and a step-by-step explanation. Then join NEET Mastery Quest to practise 15,000+ PYQ and 2027-syllabus questions.