Which statement is most likely correct about the average temperatures in Norfolk, Virginia? Cool ocean currents from the north cause higher average temperatures. Warm ocean currents from the south cause higher average temperatures. Cool ocean currents from the south cause lower average temperatures. Warm ocean currents from the north cause lower average temperatures.

Which of the following observation darwin shape his concept of descent with modification? a) species diversity declines farther from the equator. b) fewer species live on islands than on the nearest continents. c) birds live on islands located farther from the mainland than the bird's maximum nonstop flight distance. d) south american temperate plants are more similar to the tropical plants of south america than to the temperate plants of europe. e) earthquakes reshape life by causing mass extinctions.