What is the role of the stem?
The stem plays several important roles in a plant.
It supports the plant by holding up branches, leaves, flowers and fruits.
The stem transports water and minerals from roots to leaves. It also carries food from leaves to other parts of the plant.
In some plants like sugarcane, the stem stores food.
Overall, the stem acts as the main structural support and transport system of the plant.
Explanation
The chapter describes how trees have a big trunk of wood and many branches. It also mentions that sugar is produced from sugarcane stem, showing the stem's role in food storage.
Solution Steps
The stem supports the plant by holding up branches, leaves, flowers and fruits
The stem transports water and minerals from roots to leaves
The stem carries food from leaves to other parts of the plant
The stem stores food in some plants like sugarcane
The stem acts as the main structural support and transport system of the plant