Why do you think perfect flowers are beneficial for species???

Perfect flowers are important for species because they have all the required parts to achieve reproduction and maintain the environment balanced.

Explanation:

Perfect flowers are the type of flowers that have all their systems, as well as their parts. In our case, they are important because if they achieve reproduction the species is going to survive instead of going extinct. Also, they will help many other species to feed on them and achieve pollination with their participation.

i believe it d) heterogeneous