Ava conducted an experiment to determine respiratory rates during different activities. She counted the number of breaths per minute. Ava noted that the number of breaths increases as physical activity increases. Why is there an increase in the number of breaths per minute as activity increases? As activity increases, more oxygen is exhaled. As activity increases, more oxygen is exhaled. As activity increases, breathing becomes more efficient. As activity increases, breathing becomes more efficient. As activity increases, the oxygen needs of cells increase. As activity increases, the oxygen needs of cells increase. As activity increases, the rate of the heart beating increases.
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English, 21.06.2019 14:00
Which techniques best describe the tone the author is using in this passage?
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English, 21.06.2019 15:00
The main characters in realistic fiction are usually dynamic; they undergo change and grow according to their experiences. louise mallard from kate chopin’s “the story of an hour” is an example of a dynamic character. which of the following excerpts from chopin’s story highlight the transformation that louise undergoes?
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English, 21.06.2019 21:30
Gulliver's attempt to imitate the houyhnhnms gulliver to accept himself as he is causes gulliver to hate himself and other humans improves gulliver's character causes gulliver to be patient with people's problems next
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English, 22.06.2019 02:00
3. how could the following sentence be rewritten as an exclamatory sentence? how dangerous was the saber-toothed tiger? a. tell someone how dangerous the saber-toothed tiger was. b. the saber-toothed tiger was dangerous. c. the saber-toothed tiger was dangerous! d. no change is necessary. c. the saber-toothed tiger was dangerous!
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Ava conducted an experiment to determine respiratory rates during different activities. She counted...
Mathematics, 26.02.2021 23:00
Mathematics, 26.02.2021 23:00
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Mathematics, 26.02.2021 23:00
Mathematics, 26.02.2021 23:00
Mathematics, 26.02.2021 23:00
Mathematics, 26.02.2021 23:00