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.
there color and smell is diffrent from certain other flowers.
no No. It depends on what type of pollinators the flower is trying to attract. Some are attracted to scents, hence perfumed flowers, and some are attracted to color or shape, which is why flowers come in all colors and shapes.
yes flowers need particular insects to pollinate them.
White flowers smell more strongly than the colored ones so that they can attract the bees for pollination. Since they do not have a color to attract the bees, they naturally smell stronger.
Flowers smell to attract the insects that pollinate them.
all plants just some humans cant smell but all flowers/plants must have smell and color or else bees would not be attracted to them and pollinate so we can more flowers more smells yay
Buy her flowers in her favorite color, or better yet find out what her favorite flowers are. Or find out what her favorite flower smell is. Once you have discovered that information it will be easy to pick flowers
Flowers attract by smell and color, but some birds are attracted to pine cones, like the various species of finches called crossbills.
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