5. Something that might happen because of global warming is melting polar ice caps
more reflected sunlight off the ice pack
lower sea levels

Name one similarity and one difference between the morphology of a brachiopod and a bivalve

Explain how scientists use geologic time to determine the age of landforms.

Match the correct terms to their descriptions a system in which only energy but not matter is exchanged frozen water in snow part of geosphere that includes only soil a thin layer between the troposphere and the stratosphere cryosphere tropopause closed system pedosphere