Glacial striations on the continental landmasses provide evidence
A) that Hawaii was once joined to Alaska.
B) of the direction of Pleistocene ice flow.
C) that the Cenozoic was a very cool time.
D) that Baja California was once joined to Mexico.
Question 2
Which of the following is not a presumed cause of ice ages?
A) The arrangement of continents around the globe.
B) The amount of sunlight being reflected back into space.
C) The geometry of Earth's rotation on its axis and revolution around the Sun.
D) Volcanic eruptions blocking the sunlight with clouds.
Swimming, Hawaii
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Common skin signs are often evidence of an illness or disorder. A scale is a thin, dry flake of ...
Melting ice is ponded behind fragile barriers of glacial sediment
A phylogenetic tree showing the evolutionary relationships among hominoids. The evidence shows that
Experimentally acquired evidence for gene annotation