Primavera Biology B Unit 5: Ecology |59 Questions| With Correct Answers.

What occurs in evaporation? {Ans: water changes from liquid to water vapor}What factors affect carrying capacity? Select all that apply. {Ans: predators in habitat presence of disease quality of habitat}What organisms are at the first trophic level? {Ans: organisms that use energy from the Sun}What would happen if a producer were removed from an ecosystem? {Ans: Less energy would be available.}Which describes symbiosis? {Ans: Two organisms belonging to different species live closely together and have specific interactions.}Burning fossil fuels involves releasing carbon dioxide and other greenhouse gases into the atmosphere at a rate that is much faster than the carbon cycle can remove it. Is the previous statement true or false? {Ans: True}In which of the following situations would primary succession occur? {Ans: on an island just formed by a volcano}What are some issues with captive breeding programs? Select all that apply. {Ans: They are expensive. They produce individuals with low genetic diversity.}What is a common first step in ecological restoration? {Ans: planting local native plants in an area}Which of the following statements about limiting factors are true? Select all that apply. {Ans: Density-dependent factors are dependent on a population's