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Predict the next digestive system organ in the following sequence: mouth, pharynx, esophagus, stomach, a) liver b) kidneys c) small intestine d) large intestine
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Sampling lake water for microscopic organisms is not as easy as it sounds when you want to both count and identify species. in a given water sample, your bacteria of choice can be rare or difficult to culture, particularly given the mixture of bacteria in a biofilm. which of the following culture media would be best for growing fecal coliforms when they are relatively less abundant than other bacteria in the lake? anaerobic culture medium enrichment culture medium complex culture medium basic culture medium
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Which of the following does not describe a physical property of iron? a iron is silvery-white or gray in color. b iron has a boiling point of about 3,000°c. c iron is a magnetic element . d iron and sulfur react to form iron sulfide.
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Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called
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Predict the next digestive system organ in the following sequence: mouth, pharynx, esophagus, stoma...
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