sam is studying the demographic forces that affect an organization. in this instance, sam is studying the of the organization.

Ben is interested in using a source that provides original research, current and developing trends and experts within specific fields. which source should he use?

Given: m∠apc = 27°, m dc = 27° find: m ab

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.