Baby Professor 
The Role of Greens : Plants and the Food Web | Science of Living Things Grade 4 | Children’s Science & Nature Books 

All organisms on Earth need food as a source of nutrition and energy. Without a food source, all life will be lost. A food web serves as a guide that will help you understand who or what gets eaten by whom. Notice that the food web always begin with plants because these are the only organisms that are capable of producing their own food. Turn the page to learn more.

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Baby Professor showcases a collection of subjects that are educational for kids to help them learn how to do something themselves, exactly how something is done or how it came about. Children love to learn through attractive visuals and Baby Prof. is ideal to get your child the head start he or she needs for the future. Our Motto – 'Learning is Fun, so let’s Make it Fun to Learn’.