Questions and Answers
What are the unifying themes in biology?
The unifying themes in biology are the presence of cells, hereditary information encoded in genes, evolution, energy processing, and the ability to regulate internal environments.
What is the significance of evolution in biology?
Evolution explains the unity and diversity of life.
Why is energy processing important to life?
Energy processing allows organisms to move, grow, and reproduce.
What are some levels of organization that biologists study?
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How do biologists conduct their research?
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Who developed the first automated system for controlling traffic signals?
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What is the terminology used in Australia and New Zealand for a period of time during which a set of traffic movements receive a green signal?
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What is the purpose of a variety of different control systems used in traffic lights?
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What was the year when the first automated system for controlling traffic signals was used in Toronto?
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What is the name of the software that also uses the signal group terminology?
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