| 41. | If the microfossils are in fact long-dead microbes, the remains should include cell walls and cellular machinery.
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| 42. | The major subdivisions of paleontology include paleozoology ( animals ), paleobotany ( plants ) and micropaleontology ( microfossils ).
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| 43. | Changes in the microfossil population abundance in the stratigraphy of current and former water bodies reflect changes in environmental conditions.
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| 44. | She determined that the microfossils found in the drill cuttings could be useful in the correlation of underground rock formations.
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| 45. | So far, they haven't sliced through the microfossils to see whether they're structured like earthly cells.
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| 46. | Even if proven to be remnants of life, the microfossils would not necessarily be the earliest life detected on Earth.
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| 47. | They are found in sediments together with similar microfossils of uncertain affinities ( nannoliths ) from the Upper Triassic to recent.
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| 48. | His results cast light on the environment in which the carbonate grains and so-called microfossils in that meteorite formed.
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| 49. | This lithological unit has yielded plentiful dinosaur remains in quantity and group, also including a great deal of microfossil material.
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| 50. | Furthermore, the clay consists of microfossils that date from the Pliocene period, about 4.5 million years ago.
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