Biology, 17.04.2020 22:16 pennstatealum
Explain how the law of superposition helps us age/date layers of rock and fossils. Provide a specific example.
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Aheterozygous normal male marries a woman with a sickle cell anemia. give the genotypes and possible phenotypes of the offspring
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Which short-term environmental changes would a very small asteroid or comet impact on earth most likely cause? check all that apply. flooding extinction craters on surface changes in weather patterns death of organisms and populations
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Biology, 22.06.2019 16:30
Aplant with dark red flowers is crossed with a plant with white flowers. all of the offspring have dark red flowers with white spots. the alleles got flower color in this plant are both dominant both recessive codominant incompletely dominant
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Explain how the law of superposition helps us age/date layers of rock and fossils. Provide a specifi...
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