Population Ecology is a). the study of how different species in the same general area interact with their environment

b). the study of how an ecosystem changes over time

c). the study of how individuals from the same species in the same general area interact with their environment

d). the study of how individuals in the same general area interact with their evrionment

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.