Name four organs that are part of the system, but food does not directly pass through them.

Asquirrel population lives in an area. over many years, a river in that area grows wider and stronger, eventually forming a canyon. the squirrel populations on the two sides of the canyon can no longer mate with each other and ultimately form distinct species. this is an example of

Which statement best describes the role of religion and culture in ancient medicine?

Which is abiotic? a. tree sap b. insect c. sunlight d. wood table