What are the affiliated universities with the Ivy League?
I know that Penn has the TriCollege system (Bryn Mawr, Haverford, and Swarthmore) and Columbia has a combined plan program. Dartmouth also has affiliations with other schools. But what about the other five Ivies? (Brown, Cornell, Princeton, Yale, and Harvard)

Which food would provide you with the most calcium?

The graph shows a trend in an ecosystem over time caused by increased pollution in the region. what can you conclude from the graph? a. there’s lower biodiversity among birds. b. there’s a higher reproductive rate among birds. c. there’s a significant decline in the number of producers. d. other types of animals were unaffected by pollution.

A24-n net force acts on a 8-kg rock.what is the acceleration of the rock?