Arrange the words given below in a meaningful manner?
1.Seed 2. Grain 3. Plant. 4. Dough 5. Bread

1,3,2,4,5

The correct order is 1,3,2,4,5.

Seed → Plant → Grain → Dough → Bread 

Seed when sown becomes a plant. Eventually grains are taken out from it. These grains are grinded so that dough preparation can be done for the final output of bread.