Последние добавленные видео:
difference-between-bacteria-and-viruses
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4 years ago
266657 4 years ago 5:34Viruses Vs. Bacteria - What are their differences?
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12 years ago
722471 12 years ago 3:19Bacteria and viruses - What is the difference between bacteria and viruses?
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3 years ago
69540 3 years ago 1:54Difference between Bacteria and Virus | Bacteria vs Virus |
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5 years ago
608830 5 years ago 11:35Virus vs Bacteria, What's Actually the Difference?
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5 years ago
125038 5 years ago 6:52Bacteria vs viruses | What are the differences? - Doctor Explains
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5 years ago
68 5 years ago 1:27What are some differences between bacteria and viruses?
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Streamed 1 day ago
335 Streamed 1 day ago 40:16Talk: Fighting superbugs with tiny warriors
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4 years ago
475893 4 years ago 3:29What are microorganisms? Bacteria, Viruses and Fungi
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4 years ago
512611 4 years ago 20:57Microorganisms - Compilation Video - Bacteria, Viruses and Fungi - Explanation for Kids
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5 years ago
119 5 years ago 3:52What are the differences between bacteria and viruses?
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8 years ago
77863 8 years ago 1:48The Difference Between Bacteria and Virus.
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2 years ago
16555 2 years ago 8:31ASL Bacteria and Viruses for Kids
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7 years ago
1316286 7 years ago 5:50Viruses vs. Bacteria | What's The Difference?
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13 years ago
1178 13 years ago 4:20Bacteria or virus?
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Streamed 2 years ago
26502 Streamed 2 years ago 36:20Bacterial vs. Viral Infections: When is it Time for Antibiotics?
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2 years ago
3739161 2 years ago 9:40Germs for Kids | Learn all about bacteria, viruses, fungi, and protozoa
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8 years ago
19635 8 years ago 8:06Difference between Virus and Bacteria (Virus vs Bacteria)