The job of the embryo is to give birth to other seeds.
To make seeds
The fruits job is to disperse the seeds and give nutrition to the animals.
to protect the seeds inside
they provide nutrients for the germinating plant.
to produce seeds and to hold the repulsive part of the plant
The seeds are used by plants to overcome the adverse climatic conditions. Seeds are also a means of propagation in plants. The dispersal of plant population is also achieved through seeds.
it made separating seeds from cotton easier
The main job of a flower is to make seeds for reproduction. The flower may do this by attracting pollinators or it may self pollinate.
To entice animals into eating the seeds, thereby dispersing them. Some seeds are so specialized they will not sprout without the enzymes/acids of digestion working on the seed coat.
First of all: recruit Electrike. His/her lightning rod will protect you from Zapdos' electric attcks. If you are cyndaquil, use smokescreen and leave your partner do the dirty job, if not, get sleep seeds, allure seeds or blinker seeds.
Usually the fruit contains seeds. So the plant makes the fruit delicious so birds and other animals eat the fruit (along with the seeds) and then the animal drops the plant seeds in its "waste" and then the seeds become a tree, bush, or whatever plant it originally came from