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Air Quality
Key Concept: how do humans impact air quality?
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Biology, 22.06.2019 06:10
Long-period comets come from the oort cloud particles in earthβs atmosphere material from the asteroid belt the kuiper belt
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Biology, 22.06.2019 09:00
In an experiment examining the effects tai chi on arthritis pain, callahan (2010) selected a large sample of individuals with doctor-diagnosed arthritis. half of the participants immediately began a tai chi course and the other half (the control group) waited 8 weeks before beginning. at the end of 8 weeks, the individuals who had experienced tai chi had less arthritis pain that those who had not participated in the course.
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Biology, 22.06.2019 21:00
Me what would happen if a plant could carry out photosynthesis, but not respiration? question 1 options: it would have no food. it would have too much water. it would be unable to capture the energy in sunlight. it could make food but not break it down for energy.
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Mathematics, 13.07.2019 21:00
Mathematics, 13.07.2019 21:00
Mathematics, 13.07.2019 21:00
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