Question Detail
Question
What are the individual green leafy structures that compose the outermost whorl of a flower called?
Correct Answer
Option D is the correct answer.
Detailed Explanation
The calyx is the outermost whorl and is composed of sepals, which protect the inner parts of the flower. Petals belong to the second whorl, the corolla.
Hint
These are the structures that protect the flower bud before it opens.