Extinct is correct. When no members of a species remain, the species is said to be extinct.
XYY disorder is a hereditary condition in which a human male has an additional male (Y) chromosome, giving an aggregate of 47 chromosomes rather than the more regular 46. The "XYY" chromosome hypothesis drop out of support as a clarification for criminal conduct is on account of thought most lawbreakers don't have XYY and everybody with XYY is not a criminal
D. pressure from lava being pushed up from th earth adds new material to the ocean floor, creating a ridge
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I believe the answer is A "There is an interaction between environment and gene expression."
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Answer:Which statement best described the u.s government Indians polices during the late 19th century.
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