The planet whose distance from the sun equals 1 A. U. is:

Venus

Earth

Mars

Jupiter

What human activity uses the most water worldwide? a. industry b. wastewater c. wells d. agriculture

Which of the following is an example of a renewable resource? a. minerals b. water c. air d. plants

Name five general non-specific defense mechanisms that act quickly to fight a wide variety of ""invaders.""

What is a long row pf mountains called?

How many states are in America

Describe the general level of tariff rates between 1820 and 1860

Small family farms are part of the agribusiness pathways. True or false

Scroll over to Iceland and find the Reykjanes Ridge. Do you see how close these volcanoes along this ridge are to Europe? Could they have caused enough smoke and ash to shut down air travel there because of visibility?

1 The human genome project identified the sequence of base pairs in human DNA and identified several g would least likely lead to a scientific investigation based on these findings? Are certain humans more likely to develop genetic diseases?

Mars has no weather. True False