The stem is responsible for providing support to the plant. a is a type of stem that grows underground. it’s capable of asexual reproduction and food.

The answer would be underground stem.

Underground stem is located beneath the soil. It was a modified stem that allows the storage of food and nutrients. It also capable of doing asexual reproduction. Since the stem is stored underground, it is less influenced by the climate and has a higher chance to survive. 

The correct answer is lo xay