What If Sea Urchins Disappeared?
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From the fiercest predator to the lowliest plant, every member of an ecosystem is immeasurably important to the survival of their environment. Although they're not regarded as a keystone species, sea urchins play a pivotal role in maintaining healthy marine environments. Without sea urchins to consume algae, entire coral reef ecosystems could collapse. This educational text invites readers to imagine a world without sea urchins, delving into curricular science concepts, such as interdependence of species, with accessible language and real-world examples.
Format:Paperback
Language:English
ISBN:1538238268
ISBN13:9781538238264
Release Date:July 2019
Publisher:Gareth Stevens Publishing
Length:24 Pages
Weight:0.10 lbs.
Dimensions:0.1" x 6.6" x 6.7"
Age Range:6 to 8 years
Grade Range:Grades 1 to 3
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