Which term names the supercontinent formed by most of the present continents which were much closer together about 200 million years ago?

A.

Gondwana land

B.

Wegener

C.

Tectonic

D.

Pangea

Sea-level changes Choose one: A. are reflected by blankets of marine sediment called methane hydrates. B. have been as great as 300 m (during the Phanerozoic Eon). C. are periodic, occurring about every 30 million years. D.

Why is it 5 : 30 p. m in India and 12 : 00 noon in London?

The Hebrews were led out of Egypt by: Abraham Joshua Moses Peter

Canada is one of the largest such ecosystem left on earth.

Metamorphic rock that splits into sheets when broken: A. Nonfoliated B. Marble C. Foliated D. Calcite

How can an increase in carbon dioxide concentration led to global warming

The main immigration processing station in san francisco was called

What are 3 ways that streams erode their channels?

The Fertile Crescent believed was between these two rivers

The high abundance of iron on the surface of mars is indicative of what difference between earth and mars?