1. Many flowers produce nectar to attract insects for pollination. This is produced from nectar glands in the flower head.
2. If you didn't smelled flowers then go and smell them.
Flowers smell to attract the insects that pollinate them.
It depends on where the flowers are being delivered to. If at work, then it is the amount and the type (to show off to the coworkers). If it is at home, then it's the color and the smell.
With your nose.
It means that (a) there are flowers present, and (b) your sense of smell still works.
Carrion flowers, like Raffelsia, which attarct flies for pollination are examples of flower that smell bad
flowers are pollinated by insect
beacuase nature makes it smell good
Is the flowers that makes the good smell
They smell as they do to attract the flies that pollinate them.
The smell attracts the insects that pollinate the flowers.
FAKE
Smell