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[CHAPTER 4 – Human Populations and Environmental Health]  If our annual growth rate stays the same as it currently is now, by 2100 there will be more than _____ people on Earth.

[CHAPTER 3 – Evolution and Biodiversity] Variants of genes that account for the diversity of traits seen in a population are called _______.

[CHAPTER 3 – Evolution and Biodiversity] Which of the following would allow a population to adapt to environmental change quickly?

[CHAPTER 2 – Ecology] How does deforestation affect nutrient cycles?

[CHAPTER 3 – Evolution and Biodiversity] Species diversity is biodiversity at which level?

[CHAPTER 4 – Human Populations and Environmental Health] How does desired fertility relate to total fertility rates (TFR)?

[CHAPTER 1 – Introduction to Environmental, Science, and Information Literacy] Which of the following is NOT a tenet of critical thinking?

[CHAPTER 4 – Human Populations and Environmental Health] A chemical that causes birth defects by disrupting embryonic development is _____

[CHAPTER 2 – Ecology] What species is the main apex predator of the Everglades food web?

[CHAPTER 2 – Ecology] Which of the following is an example of a niche specialist in the Everglades?