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Questions and Answers
Which ecosystem is home to an incredible diversity of fishes in Cambodia?
What is causing the drop in fish catches in Tonie Sap lake?
What historical event is the fishery in Tonie Sap lake in danger of repeating?
Which period is referred to as the Anthropocene?
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What is the Great Acceleration?
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What have humans done to the global nitrogen cycle?
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What is the purpose of the Understanding Global Change model (UGC)?
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What is the ecological footprint?
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What is the challenge of providing basic human needs in Tonie Sap?
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What is the impact of hydroelectric dams on Tonie Sap?
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What is an ecological disaster that could occur in Tonie Sap?
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What is the key component of chemical fertilizers used in the Green Revolution?
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What is the strategy called that involves planting large areas with a single highly productive crop year after year?
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What is the result of deforestation on water quality in streams and rivers?
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What is the consequence of large-scale monoculture on soil structure and microbiomes?
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What is the main cause of the increase in atmospheric carbon dioxide concentration?
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What is climate change defined as?
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How does global warming affect the global climate system?
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What effect can nitrogen enrichment from burning fossil fuels have on primary producers?
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Which of the following is NOT included in the UGC model's middle ring?
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What is the main cause of measurable changes in Earth systems according to the UGC model?
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What human activity is changing Earth's atmosphere faster than it has changed over the entire history of life?
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What is the main effect of stress caused by all human activities on organisms and ecosystems?
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Which of the following is a direct human impact on plant and animal populations?
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What is the primary cause of deforestation in Totonicapan, Guatemala?
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Which of the following is a potential consequence of improperly disposed waste in urban areas?
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What is the relationship between habitat size and the number of species that can live there?
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What is the ecological footprint of the average American compared to the global average?
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What is one way to calculate a country's ecological footprint?
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When did humanity's greatest change in relationship with Earth begin?
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What type of resources are included in the ecological footprint lab mentioned in the text?
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What is ocean acidification and how does it affect marine life?
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What is the impact of acid rain on freshwater ecosystems?
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What is the impact of methane on global warming and climate change?
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What is the impact of agriculture on Earth's land surface?
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Which organisms dominate the planet?
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What was the impact of the arrival of Europeans on Native American populations?
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What is the relationship between bacteria and the human body?
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What is the cause of malaria?
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What did Martinus Beijerinck name the tiny particles that cause disease in plants?
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What did Wendell Stanley isolate in 1935?
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What did Dmitri lvanovski discover in 1892?
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Which type of infection does the T4 virus cause?
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What is a prophage?
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What percentage of viruses in humans contain RNA?
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What type of infection does the HIV virus cause?
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Which of the following is a basic shape of prokaryotes?
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What is the process by which most prokaryotes reproduce?
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What is the main difference between the cell walls of Archaea and Bacteria?
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What is the purpose of pili in E. coli?
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Which of the following is true about prokaryotes?
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What is the difference between the domains Bacteria and Archaea?
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What surrounds the cell membrane of bacteria?
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What is the main difference between prokaryotes and eukaryotes?
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What is a virus made of?
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What is the main way that viruses reproduce?
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What is the difference between lytic and lysogenic infections?
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How do viruses enter host cells?
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What is one way that prokaryotes evolve?
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What is conjugation in prokaryotes?
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What is the role of nitrogen-fixing prokaryotes?
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What is the ecological role of decomposing prokaryotes?
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Which bacterium is responsible for producing yogurt?
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What is the microbiome?
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What is the germ theory of disease?
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How do bacteria produce disease?
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What is the mechanism by which HIV causes damage to the immune system?
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How do vaccines help prevent viral diseases?
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What is the main difference between the way retroviruses like HIV and other viruses replicate?
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What is the primary way in which viruses cause disease in the body?
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