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(04.05 LC) A theory is constantly subject to testing, modification, and may even be refuted as new evidence and ideas emerge. Which of the following is a popular theory that is studied extensively in marine science? (3 points)

(04.01 MC) Which of the following occurs most often in a population when genetic variation and overproduction are present? (3 points)

(04.05 LC) Scientists use whale flukes, like the one shown, to identify individuals in a population. Which of the following characteristics of a whale fluke is a genetic variation passed on by their parents? (3 points) © 2016 CC-BY-SA

(05.03 MC) What impact would the destruction of a seagrass habitat have on the ecosystem and why? (3 points)

(06.03 LC) What is meant by a renewable resource? (3 points)

(06.01 MC) Sea levels are rising due to climate change while increasing numbers of people are moving into coastal areas. To accommodate more people, there has been increased construction of beachfront resorts and condominiums. How is this impacting sea turtle numbers and biodiversity and why? (3 points)

(05.02 LC) Which organism could occupy the tertiary consumer trophic level in a marine food chain? (3 points)

(06.04 LC) You have noted an increase in cancer rates among a local harbor seal population. You also noted an increase in the release of toxic, potentially cancer causing pollutants by industry in the area. You think that the industry is causing the increase in cancer rates. This is a testable idea. What is this sort of testable idea called? (3 points)

(04.01 MC) Albino alligators are examples of organisms born with a genetic condition resulting in a lack of pigment and a unique white color. What do you think would happen to an albino alligator if it was born in the wild and why? (3 points)

(06.03 MC) What is the primary benefit of continuing to use non-renewable oil, as opposed to using renewable sources of energy instead? (3 points)