¿Qué son las plantas?: tallos

The video explores the structure and functions of plant stems, highlighting their role in supporting leaves, transporting nutrients, and storing resources. It discusses the impressive size of tree trunks, the microscopic structure of stems, and the movement of sap in trees. The video also compares different types of stems, such as soft and woody, and explains how some plants store food and water in their stems.

What are the main jobs of a plant's stem?

How do tree trunks support the leaves and branches?

What is the significance of the tiny tubes inside a plant's stem?

How do some plants store food and water in their stems?

What are the differences between soft and hard stems?