Question

What material is useful to plants?

Answer 1

Answer:

Materials needed for the survival of plants

Plants actually need the nutrients and water within the soil. In addition, plants need sunlight and carbon dioxide (CO2). Plants get carbon dioxide mainly from the air (or from the water if they are aquatic plants).

Answer 2

Answer:

It's simple really—plants get the materials they need to grow cheifly from air and water! Sunlight provides the energy plants need to convert water and carbon dioxide (CO2), a major component in air, to carbohydrates, such as sugars, in a process called photosynthesis (Fig. 3).