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2018-09-09	rk21	81	Check this topic
2018-10-18	Munaim Hossain	90	Check this topic
2018-01-29	julieXD392	90	Check this topic
2018-11-28	Mohammed AlKhars	3	Check this topic
2018-10-05	Taniazehra	75	Check this topic
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2016-10-25	nasimn	47	Check this topic
2017-11-17	martreem	66	Check this topic
2018-07-28	alexdesouza1907	3	Check this topic
2018-10-05	Taniazehra	76	Check this topic
2018-10-05	Taniazehra	81	Check this topic
2018-07-10	Murphy	66	Check this topic
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2017-06-06	golnoushhh	3	Check this topic

Topic title: Animal fossils usually provide very little opportunity to study the actual animal tissues, because in fossils the animals' living tissues have been largely replaced by minerals. Thus, scientists were very excited recently when it appeared that a 70-millio

Topic category: Integrated TOEFL Writing