Which structural adaptation do some plants have to attract pollinators?

A.

hard bark

B.

deep roots

C.

small leaves

D.

colorful flowers

Which structural adaptation do some plants have to attract pollinators?

colorful flowers

I think the correct answer from the choices listed above is option D. The structural adaptation that some plants have to attract pollinators is the colorful flowers. These bright colors catch the attention of insects for them to come near the plants. Hope this answers the question.