Question Detail
Question
When sepals and petals are not clearly differentiated (as in many monocots), the segments are called _______; a flower with all four whorls is _______, while one lacking a whorl is _______.
Correct Answer
Option D is the correct answer.
Detailed Explanation
When sepals and petals are not clearly differentiated, the segments are called tepals; a flower with all four whorls is complete, while one lacking a whorl is incomplete.
Hint
Tepals are when sepals and petals are similar.