Which of the following protists have chloroplasts, which allows them to convert light into usable energy just like the plants?

Ciliates are immotile protists that infect invertebrates and vertebrates.

You are a biologist studying unicellular prokaryotes in extremely hot pools of water. In which of the following groups would you most likely place these organisms?

[CHAPTER 5 –  Managing Resources: Environmental Economics and Policy]    Which statement is NOT an important reason to maintain an intact ecosystem?

[CHAPTER 3 – Evolution and Biodiversity]   Over time, humans have selectively bred over _____ different breeds of dogs.  

[CHAPTER 9 – Conventional Energy: Fossil Fuels]   Which of these statements about fracking is TRUE?

[CHAPTER 5 –  Managing Resources: Environmental Economics and Policy]    Hazardous waste is:

[CHAPTER 3 – Evolution and Biodiversity]   In which protected area(s) can you hunt and fish?

[CHAPTER 11 – Alternatives to Fossil Fuels]    The LARGEST segment of renewable energy is:

[CHAPTER 10 – Air Quality and Climate Change]   Accepting climate change as inevitable and adjusting as best as possible is referred to as: