The PINEAPPLE
A pineapple plant typically takes about 18 to 24 months to produce a pineapple fruit.
Bananas.
Some are grown only for decoration, and will produce a small, inedible fruit.
No, flowering plum trees do not produce fruit.
No, olive trees do not need another tree to produce fruit. They are self-pollinating and can produce fruit on their own.
Any plant has one reason for living and that is to reproduce. Therefore the pineapple will fruit to provide seed to further the species.
Pineapple grows from a ground bush.
There is a few different pineapple jokes that have been told. The most popular pineapple joke told is What kind of fruit do trees like the most?
No, banana trees can produce fruit multiple times throughout their lifespan.
No, olive trees do not require a pollinator to produce fruit as they are self-pollinating.
Fruits
No, you do not need two plum trees to produce fruit. Some plum tree varieties are self-pollinating and can produce fruit on their own.