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Vision & Change (for higher education) -- Evolution

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View Resource Egg size plasticity in bean beetles (Callosobruchus maculatus): Does host bean species matter?

In this exercise, students design a series of experiments (1) to test whether female bean beetles adjust the size of their eggs on different host bean species and (2) to determine whether differences in egg size based on host bean species are optimal. Most often, students design experiments in which different females are allowed to lay eggs on different bean species that vary in nutritional...

 

Publisher: EcoEd Digital Library

View Resource Tree Tender Supplemental Teaching Bundle

The short film Tree Tender (2016) follows a young woman, Gaia, becoming the newest Tree Tender, learning about the Tree of Life, the connections between all organisms on the Tree, the importance of understanding these connections, and the human-caused mass extinction currently occurring. Note: Please read 01 Tree Tender Curriculum Bundle.pdf first. Each of these major concepts are...

 

Publisher: PlantEd Digital Library

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