{"product_id":"factors-that-affect-populations-ecosystems-books-grade-3-childrens-biology-books","title":"Factors That Affect Populations Ecosystems Books Grade 3 Children's Biology Books","description":"The populations of people and animals around the world change every day. Some die  some are born. Other times  people move. This book will talk migration  or the movement of organisms from one place to another. Read about the reasons for migration  ranging from preferences to changes in resources. Begin reading today.","brand":"9781541983809","offers":[{"title":"Default Title","offer_id":39544745787476,"sku":"1541983807","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/8188\/2196\/products\/factors-that-affect-populations-ecosystems-books-grade-3-childrens-biology-book-environment-ecology-speedy-publishing-llc-932.jpg?v=1640370398","url":"https:\/\/www.speedypublishing.com\/products\/factors-that-affect-populations-ecosystems-books-grade-3-childrens-biology-books","provider":"Speedy Publishing LLC","version":"1.0","type":"link"}