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Biology, 22.06.2019 10:00
Based on the observation that only male crickets produce a song, you hypothesize that a male's song is a form of communication to potential mates. you set up a simple experiment to test this hypothesis. in the laboratory, you place a male snowy tree cricket in enclosure a, which is adjacent to enclosureb. in enclosure b, you place other insects, one at a time, and observe their responses to the male's song. the enclosures are designed so that the two insects being tested cannot see or smell each other, but sound is transmitted from enclosure a to enclosureb.
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Biology, 22.06.2019 22:00
Identify the fungus type pictured below. the image shows a mushroom used often in cooking, will gills underneath its cap.
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Biology, 23.06.2019 00:00
Reproduction of plants differs from reproduction of animals in that
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The size of a population refers to the of individuals in the population....
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