Tension between British soldiers and colonists resulted in an attack on civilians that killed five colonists in what port city?

A. Boston, Massachusetts

B. Philadelphia, Pennsylvania

C. Concord, New Hampshire

species A is geographically isolated from species B. species A can potentially interbreed with species B. species A is interbreeding with species B. species A and species B can no longer exchange genes. an organism is sterile.

identify the term that describes when air becomes trapped in joints and cracks on a cliff face and when the wave breaks, the trapped air is compressed which weakens the qcliff and causes erosion.

Which mountain ranges are the Appalachian Mountains a part of: A) Great Smokey Mountains B) Green Mountains C) Sierra Madre Occidental D) Sierra Madre Oriental E) White Mountains

What partly determines the type of mineral formed by cooling magma

Along which type of front is the intensity of precipitation generally heavy but short-lived

What are the borders of Canada? Alaska Arctic Ocean Atlantic Ocean Greenland Iceland Pacific Ocean United States

How have scientists been able to determine the compostion of earths layers

Fossil fuels are natural resources that are non renewable

Does Greeks have peninsulas and archipelagos?

Match the layer with its correct description. 1. inner core Solid rock about 720 km thick that flows from plasticity. Temperature is about 850°C. 2. outer core Made of solid iron about 1,200 km thick. Temperature is about 7,000°C. 3.