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can you help me WITG biology?

1: The hard parts of plants and animals that are part of a layer of rock known as leftovers) b) c artifacts) fossil) records 2: In the following list, the only inherited trait would be the case in which a) a blacksmith developed a right arm strong. b) a plant mutation resulted in a new color of the flower. c) a rat's tail was cut off. d) a tree on a hill point stunted. 3: The scientist who developed the theory of mutation was a) Lamarck b) Buffon c) Weismann d) DeVries 4: When well-adapted individuals pass on to their descendants traits that have been adapted or helped them survive, the process is called a) a struggle for existence. b) the inheritance of characters acquired. c) natural selection. d) competition. 5: artificial selection, fitness is determined by a) selection rights. b) factors physical environment. c) competition between different species. d) supply base.

1: C 2: B 3: D - Hugo de Vries - Theory published 1901. 4: C 5:

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