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Which answer best describes why does ice float in liquid water?
Q8: In vertebrates, the earliest known mineralized structures
Q15: A virus consisting of a single strand
Q18: Which of the following statements provides the
Q19: Many mammals have skins and mucous membranes
Q23: According to the phylogeny presented in this
Q25: Living diatoms contain brownish plastids. If global
Q42: Which of the following is a characteristic
Q47: House finches (birds) occurred only in western
Q48: Which of the following pairs of protists
Q64: One population of a species has 25