Plants, trees, grass, or anything that grows from soil is just as alive as we are! Botanists study the life, and biology of plants. Their work plays an important role in understanding the complex relationships among Earth's plants, as well the relationship between plants, animals, and people. Their research helps us to understand the beauty that surrounds us and their work helps to preserve and protect all the plants that keep us breathing, and help feed the world. This title will allow students to support an argument that plants get the materials they need for growth chiefly from air and water.