Charles Darwin wrote On the Origin of Species
a. True
b. False
True
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Which expedition was the first devoted solely to marine science?
a. United States Exploring Expedition b. Endeavour expedition c. Challenger expedition d. Resolution expedition e. Discovery expedition
Hydrothermal vents are located near ____
A) passive continental margins B) zones of rapid seafloor spreading C) the edges of the deep sea trenches D) the margins of the Hawai'ian chain
Sexual reproduction and _____ account for most variation in populations
A)mutations B)genetic drift C)asexual reproduction D)meiosis E)mitosis
Invasive species
A. rarely invade islands because of their comparative isolation. B. are easily controlled. C. are only plants and animals. D. flourish in a new environment due to a lack of predators, diseases, or resource limitations.