Select all the possible consequences of an enso event.
a. global warming
b. drought in asia
c. storms in australia
d. heavy rain in the americas
e. reversal of normal winds and currents

What element is able to combine with itself and hydrogen to form large molecules ?

Which statement best describes how the loudness of the sound affects the high-pressure region created by the sound wave? a. a louder sound has no effect on the pressure created. b. a louder sound means a high-pressure region that is higher. c. a louder sound means a high-pressure region that is not as high.

What controls activities within a eukaryotic cell?