When cars age or are poorly maintained, they tend to leak oil onto roadways and parking lots. This oil is washed into the nearest waterway with the next rainfall. What type of water pollution does this cause? Toxic Sediment Nutrient Bacterial

Chunks sink and water on top is removed a. coagulation b. filtration c. chlorination d. aeration e. softening f. setting basins

what problems might you face when modeling the sun and the revolving planets to the same scale? what assumptions might you have to make in your model

What is the range of the fuction y=2e^*-1?

In which of the following ecosystems do many plants survive off the moisture created by coastal fogs? A. the Serengeti B. the African mangroves C. the Sahel D. the Namib desert

Choose everything that fits. Which items are described by the geographic theme of movement? Ahmad's great-grandparents were originally from Afghanistan. Songs and movies made in India are very popular in Afghanistan. Afghanistan is east of Iran.

Which of these has been the result of human activity? a) glaciers melt more b) volcanoes erupt more landslides happen more d) earthquakes happen more

Which types of stars have extremely intense gravitational and magnetic fields?

What happened in Russia as a result of actions taken by Peter the great

At independence, the most prosperous country of former French Western Africa was A. Chad B. Senegal C. Côte d'Ivoire D. Benin

Why is mexico city the capital of mexico?