Q: Bone tissues include compact bone, spongy bone, bone marrow, and? Read this paragraph and choose the correct option from the provided answers: Bone tissues include compact bone, spongy bone, bone marrow, and periosteum. Choices: - cartilage - esophagus - epithelium - periosteum A:
periosteum
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Q: Echinoderms are found in many different ocean environments, but most are found where? Read this paragraph and choose the correct option from the provided answers: Echinoderms are found in many different ocean environments, but most are found in reefs. Choices: - in tidepools - in beaches - in waterfalls - in reefs A:
in reefs
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Q: A new species is said to have evolved if separated members of a species evolve genetic differences that prevent what from occurring with the original members?? Read this paragraph and choose the correct option from the provided answers: Assume that some members of a species become geographically separated from the rest of the species. If they remain separated long enough, they may evolve genetic differences. If the differences prevent them from interbreeding with members of the original species, they have evolved into a new species. Speciation that occurs in this way is called allopatric speciation . An example is described in the Figure below . Choices: - extinction - evolution - re-population - interbreeding A:
interbreeding
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Q: Cytokinesis divides what part of the cell into two distinctive cells? Read this paragraph and choose the correct option from the provided answers: The Cell Cycle One "turn" or cycle of the cell cycle consists of two general phases: interphase, followed by mitosis and cytokinesis. Interphase is the period of the cell cycle during which the cell is not dividing. The majority of cells are in interphase most of the time. Mitosis is the division of genetic material, during which the cell nucleus breaks down and two new, fully functional, nuclei are formed. Cytokinesis divides the cytoplasm into two distinctive cells. Choices: - DNA - cell wall - nucleus - cytoplasm A:
cytoplasm
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