Which students experience the benefits of a study group? Check all that apply. Lena, who sees new viewpoints on a topic Yuron, who lets others do all the work Roni, who uses the time to multitask Adi, who better recalls what he has learned Yuto, who understands lessons better Riko, who looks forward to learning more.

This graph represents four ecosystems. each ecosystem has a different number of species, adding to its biodiversity. different colors represent different species. which statements correctly summarize the data depicted by the graph? 1. ecosystem d has more biodiversity than ecosystem c. 2. ecosystem b has more biodiversity than all the other ecosystems. 3. ecosystem a has more biodiversity than ecosystem b but less biodiversity than ecosystem c. 4. ecosystem b has more biodiversity than ecosystems c and d but less biodiversity than ecosystem a. 5. ecosystem a has more biodiversity than ecosystem c but less biodiversity than ecosystem b.