Biology, 23.06.2019 16:00 loveniasummer71
What are the regions in the environment that provide basic needs, such as food, shelter, mates for reproduction, and protection, for survival of living organisms?
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Biology, 22.06.2019 02:30
What evidence supports the law of conservation of energy? a) mechanical energy is converted to chemical energy during photosynthesis. b) oxygen is made from the breakdown of carbon dioxide during photosynthesis. c)energy is absorbed by chlorophyll and becomes chemical energy during photosynthesis. d)the sun gives off light energy that is absorbed by plants.
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Biology, 22.06.2019 18:30
In two sentences explain the differences of neutrophil and macrophage
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Biology, 23.06.2019 00:30
Chronic obstructive pulmonary disease (copd) makes it difficult for the respiratory system to deliver oxygen to the lungs. the scientist wants to use a computer simulation to model how copd affects heart rate and respiratory rate during exercise. she will compare the results of the simulation to the results she gathered in her previous study. which of the following would be an appropriate dependent variable for the new study?
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Biology, 23.06.2019 00:30
Which is an example of precipitation. 1snow 2clouds 3natural gases 4organic matter
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What are the regions in the environment that provide basic needs, such as food, shelter, mates for r...
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