The correct option is
B Petals
The correct option is option B.
Explanation of the correct option:
- The collection of all the petals in the flower is called the corolla.
- A petal is a modified leaf that surrounds the reproductive parts of flowers.
- The petals are brightly colored and unusual in shape.
Explanation of the incorrect options:
Option A:
- All the sepals present in the flower are collectively referred to as the calyx.
- They are the outermost whorls that form the flower.
- They function to protect the flower and support the petals.
Option C:
- Male reproductive part of the flower is the stamen.
- It is also called androecium.
Option D:
Corolla is composed of petals.
Final answer: Corolla is composed of petals.