The glacial conditions persisted until the __________, which marks the end of the Ice Age and the beginning of the Holocene Epoch that we live in.Group of answer choicesPliocene EpochOlder DryasPleistocene EpochYounger Dryas

Select all that are true.Group of answer choicesWe are currently in an ice ageWe are currently in a glacial periodWe are currently in an interglacial period

Pliocene and Pleistocene climatic conditions

Over the last 700,00 years, how many glacial periods have there been?

(Q020) Recent studies of ice agesGroup of answer choicesreveal fewer ice ages and less complexity than was originally thought.have identified paleosols that form during glacial periods.have identified glacial events by analyzing oxygen-isotope ratios in marine sediments.suggest that the entire Earth was covered by glacial ice in the Pleistocene.

The uppermost epoch of the Neogene period isthe Pliocene epochthe Pleistocen epochthe Miocene epochthe Oligocene epoch