Germination

Germination occurs when a spore or seed starts to grow. It is a term used in botany. When a spore or seed germinates, it produces a shoot or seedling, or (in the case of fungi) a hypha. The biology of spores is different from seeds.
A "spore" germinates if and when conditions are right. It has a very limited lifespan. The method of spore-bearers, which are lower plants such as mosses, ferns and also fungi, is to produce vast numbers of spores, of which only a small percentage germinate.
"Seeds" contain an embryo, a store of food (the endosperm), and a protective coat. Seed plants include Gymnosperms (such as conifers) and Angiosperms (such as flowering plants). Seeds can survive much longer than spores, sometimes for hundreds of years. The strategy of seed-bearing plants is to invest energy and material in the substance of seeds, and they have evolved more sophisticated methods of dispersal than just wind.p98
Seeds do not germinate until their requirements are met, and these needs differ from species to species.
The requirements for fruits is the same as for seeds. A fruit is just a seed with one or more extra layers derived from parts of the flower.