Question

Live examples of stem modification with type of modification and name of plant

Answer 1

Potato is Underground stem modification to store food,,, it is considered as stem because of Presence of nodes and Internodes

Answer 2

Answer:

Opuntia is a plant with the stem modified to have thorns.

Explanation:

It is modified to have thorns to protect itself from gracing animals. It's stem also helps in photosynthesis to some extent. These types of plants are biologically termed as 'phylloclades'.