Use the figure above to answer the following question(s).Direct consequences of biodiversity loss are ________.

Bullfrog tadpoles are often sold as fish bait, even in areas where they do not occur naturally. When people buy 10 of them and don’t use them all, they often dump the remainder into the lake or river. This is an example of ________.

The term biologists use to describe the species diversity in a specific location is

Please use the following information to answer the question(s) below.Three forest areas are being considered for a conservation reserve. Each area contains the same number of trees and is the same cumulative size. The area surrounding the forest patches is a mix of agricultural land and residential homes.Which area(s) would be most suitable for conserving amphibians, which are highly susceptible to a pathogenic (disease-causing) chytrid fungus?

In the following figure, the isthmus separates the Pacific Ocean on the left (side A) from the Caribbean (Atlantic Ocean) on the right (side B). The seawater on either side of the isthmus is separated into five depth habitats (15), with 1 being the shallowest.Which of these habitats is likely to harbor the most recently diverged species?

Which of the following would be most vulnerable to extinction?

Overharvesting or overexploitation encourages extinction and is most likely to affect

Figure 23.3According to the theory of seafloor spreading, oceanic islands, such as the Hawaiian Islands depicted in Figure 23.3, form as oceanic crustal plates move over a stationary “hot spot” in the mantle. Currently, the big island of Hawaii is thought to be over a hot spot, which is why it is the only one of the seven islands that has active volcanoes. What should be true of the island of Hawaii?1. Scientists in search of ongoing speciation events are more likely to find them there than on the other six islands.2. Its species should be more closely related to those of nearer islands than to those of farther islands.3. It should have a rich fossil record of terrestrial organisms.4. There is a good chance of finding endemic species on this island.5. On average, it should have fewer species per unit surface area than the other six islands.

The SimUText chapter provides 4 short-time-scale (ecological) explanations for why the latitudinal biodiversity gradient pattern exists. Pick two of the explanations and provide the ecological reasoning behind them.• Regional Energy Availability• Water Availability• Net Primary Productivity• Habitat Diversity

In the accompanying figure, which number would designate the arctic tundra biome?