{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/1079b538e59040e19509ab34c6b11efe\" frameborder=\"0\" width=\"960\" height=\"720\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":720,"width":960,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":720,"thumbnail_width":960,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/1079b538e59040e19509ab34c6b11efe-00001.jpg","duration":178,"title":"SAT 2020 oct_S2_Q39","description":"a: NO CHANGE;\nthe 14CO2 exposure was initiated by the researchers.;\nthe researchers exposed the samples to the 14CO2.;\n it was time for the researchers to expose the samples to the 14CO2.;"}