Exploring Seed and Non-Seed Plants

The video tutorial explains how plants are categorized based on their appearance and life cycle functions, particularly focusing on their reproductive methods. It distinguishes between seedless plants, like mosses and ferns, which reproduce via spores, and seed-producing plants, which include most fruits and vegetables. The video also highlights the differences in plant structures, such as the presence or absence of tubes for transporting water and nutrients, and discusses the edibility of seeds in various plants.

What are the main criteria used to categorize plants?

What is the difference between seed plants and non-seed plants?

How do mosses and ferns reproduce if they do not produce seeds?

What do pear seeds look like and how are they related to the fruit?

Can you explain why some plants, like pine trees, do not have fruits encasing their seeds?