Question

De the underground modification of stem

Answer 1

the stem may not always be typically like what they are expected to be. the are modified to be preform different functions. underground stem of potato ginger turmeric colocasia are modified store food in them.

Answer 2

Answer:

• ln many plants, the stem becomes underground, te develops below the soil and is known as underground stem.
• Such stem remains dormant during unfavourable conditions and gives off werial shoots under favourable condition.
• Those underground stems often store food
• These stems perform three functions : storage of food, perennation and vegetative propagation.