Place These Statements in Their Proper Sequence

Short Answer

Place these statements in their proper sequence.
Walking through the botanical garden with a friend,you spy a rare and beautiful variety of Hosta."Oh I would love to have one of those!" you exclaim."But they cost a king's ransom." Your friend smiles,snips off a tiny piece of the shoot,and says,"I'll grow you one.I'll just take it back to lab and...
1.use enzymes to break down the cell walls..."
2.grow up a callus..."
3.wait for somatic embryos to form..."
4.culture an individual plantlet for you..."