Normal plants grow from seeds. But banana tree can't grow from seeds. They need a banana plant to grow. Plant such as- Fungi,Moss,Fern etc grow from spores. Spores blow in wind.
Sexual Plant Propagation needs seeds for it to grow and without seeds the plant will not grow.
One seed, they are easy to grow.
They grow on plants. (Like tomatoes). You need to plant the seeds in the soil. Then the plant grows and watermelon is it's fruit.
What about apple seeds? If you plant them they will grow.
Because you know how your a baby and you need to grow up that's kinda how seeds are to plants seeds are the baby versions of plants
Depends
after you plant the seeds
no
All plants grow from seeds.
They grow into flowers then plant other seeds.
Plant the seeds so that they will grow.