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awesome
looks pretty too
Liping0 9 months ago
Great video! Thank you . I will definitely use this with my students in the classroom.
mnori002 1 year ago
you are more actress than a scientist...
kedumeitei 1 year ago
Could you please tell me how to download these useful video?
hungerusa 2 years ago
@hungerusa google: keep vid
F0A0Y0N0U0S 1 year ago
i wish u wer my teacher
louisa969 2 years ago 2
I like to know for talk about of enzymes and genetic conservation.
I'm gratefully for you answer.
Víctor
Vic0008 3 years ago 2
you speak good
BeAnBeAn22 3 years ago
where did the el scorcho video go? that was great.
tsandtss 3 years ago
See the video response for the actual experiment.
jcshieh 3 years ago
Nice video, but your voice seems a little bit shaky at some points.
layzxcrazy 2 years ago