I think the main reason is to attract animal life, such as insects, to feed from them. This is one of the main ways in which many plants reproduce. This counts for the smell of them also.
the flower pedals are colorful to attract bees. the bees lands on it, takes it's honey and pollen, and passes the pollon on to other plants. this lets the plants reproduce.
"Flowers" and "hillsides" are the nouns here.
You get pedals!!!! Haha
The colorful, leaf-like structures of flowers are called petals.
Many songbirds and butterflies will be attracted to this bed of flowers. The girls' summer dresses were as colorful as a bed of flowers.
Insects.
the flower pedals are colorful to attract bees. the bees lands on it, takes it's honey and pollen, and passes the pollon on to other plants. this lets the plants reproduce.
A colorful, leaflike structure of some flowers.
Describing flowers? Well how about colorful and scented?
The flowers are comprised of small, individual parts, called petals.
An example of an adjective is "colorful." It describes something that has many colors or is bright and vivid in appearance. For instance, you might say, "The colorful flowers brightened up the garden."
There are more than 2 flowers which are not colorful and showy. All anemophilous flowers (Flowers which are pollinated by wind) are such flowers as they have no need to attract insects or birds for pollination. Examples for such flowers are : Grass species, Coniferous trees (Pine trees), Ragweed flowers, Hickory family, the Hoary Plantain and Sweet Chestnuts.