7363. The petals of the flowers are usually conspicuous to attract birds for pollination.

✅ The correct answer is option A.
Prominent : situated so as to catch the attention; noticeable.

Beautiful : pleasing the senses or mind aesthetically.

Colourful : having much or varied colour; bright.

Scented : having a pleasant scent.

Conspicuous : attracting notice or attention.

Synonym of Conspicuous is Prominent