Which of the following would likely occur as a result of an oil spill in the ocean?

I. The levels of salt and other nutrients typically present in ocean water would greatly increase.

II. There would be no more upwelling of nutrients from cold ocean depths.

III. Humans would be less able to use fish and shellfish from the affected area as food.

IV. There would be global interruptions in the water cycle.

Asolution of an enzyme and a substrate was placed in a water bath and the temperature of the reaction was raised gradually. the graph shown was plotted at the end of the experiment. what can be concluded from the graph? a) temperature has no effect on the activity of the enzyme. b) the effect of temperature on the enzyme is unpredictable. c) the enzyme shows increased activity up to a certain temperature. d) the activity of the enzyme is inversely proportional to the temperature.

What is the problem in this article? what solution does the article propose?

Many organizations release indexes used to measure the development of the world's countries. as we learned in this lesson, these indexes measure many factors, from life expectancy to happiness. in your opinion, what are the three most important factors we can use to determine how developed a country might be? explain your answers in a few sentences.