Biology, 04.08.2019 01:30 LittlestRedTeal8940
Which statement is supported by the fossil record? chimpanzees are ancestors of modern humans. neanderthals are the most recent ancestor of modern humans. most ancestors of modern humans originated in europe. chimpanzees and modern humans shared a common ancestor.
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Biology, 21.06.2019 14:30
When should a bar graph be used? a. when there is no independent variable. b. when the independent variable is continuous and does not show a relationship to the dependent variable. c. when the independent variable is continuous and shows a causal link to the dependent variable. d. when the independent variable is composed of categories and does not show a relationship.
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Biology, 22.06.2019 05:00
Jason adds the antibiotic penicillin to a bacterial culture. the bacteria develop genetic modifications in their genome, which gives them resistance to the antibiotic penicillin. what caused this genetic modification?
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Biology, 22.06.2019 09:40
Explain how paleontologists use trilobite fossils as index fossils for various geologic time periods.
Answers: 1
Biology, 22.06.2019 12:00
When the oxygen produced by photosynthetic plants in the water dissolves in the water, which of these is being formed?
Answers: 1
Which statement is supported by the fossil record? chimpanzees are ancestors of modern humans. nean...
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