Alarge population of deer lives in the forest. wolves kill and eat the deer as a primary food source. which of the following would most likely cause an immediate decrease in the population of deer in the forest?
a. the wolf population completely disappears.
b. the wolf population stays the same.
c. the wolf population greatly increases.
d. the wolf population slightly decreases.

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.