Chapter 3 of the book “Living Science Biology” is all about plants. In this chapter, we learn about how plants grow and what they need to survive.

Plants are living things just like animals and humans. They need sunlight, water, air, and nutrients from the soil to grow. Plants have different parts that help them do different jobs. The roots of a plant absorb water and nutrients from the soil. The stem holds the plant upright and helps transport water and nutrients to different parts of the plant. The leaves of a plant use sunlight to make food through a process called photosynthesis.

Plants come in many different shapes and sizes. Some plants are tall and have big leaves, while others are small and have tiny leaves. Plants can also have flowers, which are colorful and attract insects to help with pollination. Pollination is when pollen from one flower is transferred to another flower, which helps plants make seeds.

Plants are important for many reasons. They provide us with oxygen to breathe and food to eat. They also give us materials like wood and fibers for making clothes. Plants also help to keep the environment clean by absorbing carbon dioxide and releasing oxygen.

So, remember, plants are amazing living things that need sunlight, water, air, and nutrients to grow. They have different parts that help them do different jobs, like roots, stems, and leaves. Plants come in many shapes and sizes, and they are important for our survival and the environment.