Transportation in Animals and Plants

In the Class 7 NCERT Science book “Science”, the chapter “Transportation in Animals and Plants” helps you understand how nutrients, water, and gases are transported within living organisms. You learn about the human circulatory system and how blood carries oxygen and nutrients to different parts of the body.

As you explore this chapter, you study the structure and function of the heart and blood vessels. You also learn how plants transport water and minerals through xylem and food through phloem, along with the process of transpiration.

This chapter encourages you to understand the internal systems that keep organisms alive and functioning. Through diagrams and explanations, you develop scientific thinking and connect transportation processes to real-life biological functions.