A coconut.
A monocot
The Avocado only has one seed.
grains
Yes a cherry fruit contains one seed like a peach or a plum.
cypsela
A date or damson
follicle?
You can get seedless or grapes with seeds in, if that's any help!
Sunflower is commercially cultivated by its single seeded fruits.
sounds like either a strawberry or perhaps a pomegranate This is a tomato!
Yes; they are very small.
of course not! don't be silly. look at the seeds of banana and kiwi