Scientific?

is the information gathered by the systemic study of nature.

What cost should a farmer consider when deciding whether to adopt intercropping as a sustainable farming practice?

The continental margins of the Pacific Ocean are A. wider than those of the Atlantic and have more earthquake activity. B. narrower than those of the Atlantic and are not covered with thick layers of sediment. C.

Who defeated the Spanish in Colombia

Which of the following kinds of environmental problems is irreversible? A. Water pollution B. Extremely high atmospheric carbon dioxide levels C. Polar ice pack melting D. Species extinction

Name two objects that will still be geologically active when the Earth will have entered its "Big Chill"

What doctrine of Earth science implies that major features on the surface of Earth are created by sudden, short-lived, violent events?

The statement, "People celebrate their birthdays on January 1st" is an example of what type of region? climate cultural physical political

What mountain ranges are part of the cordillera

Research shows that fragmentation results in losing A. more soil to soil erosion. B. the biggest species first. c. areas for human colonization D. the amount of precipitation.

How are aftershocks different from earthquakes? A. Aftershocks last longer than earthquakes. B. Aftershocks are hard for scientists to study. C. Aftershocks are not as strong as earthquakes. D. Aftershocks cause waves and shaking in the Earth.