Approximately how many years does the Earth's geologic time scale span?

What is the seventh planet from the sun?

Collisions between galaxies tend to destroy, not create, stars. true or false

Why do you think the classification system of living things is still changing

Choose the true statement about the relationship between history and geography. Geography and history have no influence on one another. Geography affects history. History affects geography, but geography has no affect on history.

Based on what you know about the location of the earth in relation to the sun, why is this called the Goldilocks zone in other galaxies? A. It's a region that exhibits a weak gravitational pull, thus maintaining a safe distance from the sun. B.

Conseqüências da guerra dos balcãs

What do you often find in sedimatary rocks?

Changes to the earth that can be explained by plate tectonics include all the following except ___ Earthquakes, erosion, mountain ranges, volcanoes

Iron: A. is forming today in the Great Lakes region as banded-iron formations (BIFs). B. is stronger and weighs less than aluminum. C. was the first of the common metals (iron, aluminum, and copper) to be used by humankind. D.

Glacier store about 70% of the worlds freshwater true or false