Yes, fruit flies are attracted to flowers because they are drawn to the sweet scent and nectar that flowers produce.
Fruit Flies LIKE to surround GARBAGE.
Olives reproduce like any other fruit - you get flowers, you get pollen, you get bees. Voila! Fruit. Like any other tree fruit, like apples for instance, the trees produce flowers, they are pollinated, and fruit is produced from the flowers.
Well, I heard of time flies like an arrow, fruit flies like a banana. This is a pun meaning a fruit fly likes bananas.
Gymnosperms (pines, spruces and the like) have neither fruit nor flowers. The seeds are carried in cones.
No, honey bees do not eat fruit flies. They mainly eat pollen from plants and flowers and they will sometimes feed on fruit.
The Pits?! A Banana
Fruit Flies can sense other types of food too, like grains or vegetables. Also its very important to note that fruit flies do not only breed on fruit. Any sugary substance or even your rubbish bins can be perfect places for fruit flies. More information can be found here: http://www.thebugsquad.com/fruit-flies/how-to-get-rid-of-fruit-flies
Flowers come first. the flowers form first then the fruit. there is always a 'flower' end to the fruit so you can tell which end the fruit originated.
...from the audience.
All fruit trees have flowers. It is the inner part of the flower, the ovary, that becomes the fruit.
Midday
no trees exist that don't produce flowers but produce fruit