Eras, like the Paleozoic, Mesozoic, and Cenozoic periods are separated into periods by which marker?

Question 4 options:

Changes in rock layers

Species extinction

100 million year chunks

The types of living organisms that were present

This process is when water falls to the Earth after condensing into cloud form. a. Transpiration b. Precipitation c. Evaporation d. Osmosis

What is the definition of ecosystem in geography? With Example and detailed

The official name of the Australian Outback is what? A>Central Lowlands B>Western Plateau C>Great Dividing Range D>Great Australian Bight

How does transportation in cities differ from transportation in the country? Check all that apply. A. Streets are generally not designed for pedestrians. B. Travel is exclusively by car. C. There are more public transportation options. D.

What is the Second Tallest Mountain?

What part of a map contains information on what the maps symbols mean?

What does the line of blue triangles mean on a weather map? A. a warm front B. a cold front C. a stationary front D. an occluded front

1. Discuss the influence of World War I and its aftermath on the arts. Explain what events or experiences inspired artists of all kinds to experiment with new approaches.

Geographers divide Earth into what groups

Canada includes 3 territories and 10