Underground Stem modifications.|in Hindi |Tuber,rhizome,corm and bulb.

In this video I explained about underground modifications of stem. If you have any doubt regarding this,you can write in comment box,will happy to help you. Your queries: What are underground modifications called? What are underground stem examples? What are the underground modification of root? Which is an underground stem? What are the four types of underground modifications? Is onion underground stem? Is Carrot an underground stem? Is potato a underground stem? Is ginger an underground stem? How many are underground stem? Is turmeric an underground stem? Is sugarcane an underground stem? Is garlic underground stem? Is radish an underground stem? Which is not a underground stem? Which part of a plant is underground? What is the difference between stem and underground stem? Is potato a modified stem? Underground stem? What is rhizome example? Why is potato called underground stem? Is a bulb a modified stem? Why potato is a modified stem? What are the 4 types of stems? Is carrot a modified stem? Thanks @ Learn at home #modificationsofstem #tuber #corm #bulb #rhizome