{"product_id":"the-food-chain-vs-the-food-web-from-simple-to-complex-systems-childrens-nature-books","title":"The Food Chain vs. The Food Web - From Simple to Complex Systems | Children's Nature Books","description":"Food systems can range from simple to complex. You have the food chain  which is one-directional and the food web  which includes many players. We're going to tackle the basic definitions and accompany them with visual guides too. The color and image appeal will make this book the perfect learning companion. Grab a copy today!","brand":"9781541938212","offers":[{"title":"Default Title","offer_id":31419346485332,"sku":"1541938216","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/8188\/2196\/products\/9781541938212.jpg?v=1601772897","url":"https:\/\/www.speedypublishing.com\/products\/the-food-chain-vs-the-food-web-from-simple-to-complex-systems-childrens-nature-books","provider":"Speedy Publishing LLC","version":"1.0","type":"link"}