How is an occluded front different from a cold front? warm air is pushed up during an occluded front, while cold air moves quickly during a cold front. occluded fronts cause warm air to feel dry, while cold fronts cause ground temperatures to feel cooler. warm air moves slowly during an occluded front, while cold air is cut off from the ground in a cold front. occluded fronts cause rapid changes in weather conditions, while cold fronts cause widespread cloud formation

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.