MCQ
Which is true
- A$ABA $ open stomata
- B$ABA$ and cytiokinin does not effect on stomata
- C$ABA$ open, cytokinin close stomata
- ✓$ABA $ close and cytokinin open the stomata
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$I.$ Asexual reproduction is mainly by flagellated zoospores produced in zoosporangia.
$II.$ The sexual reproduction shows considerable variation in the type and formation of sex cells and it may be isogamous, anisogamous and oogamous.
Which of the statements given above are correct?