<?xml version="1.0" encoding="UTF-8"?><oembed><type>video</type><version>1.0</version><html>&lt;iframe src=&quot;https://www.loom.com/embed/e647c5b8169748188eb6c891e6b1fece&quot; frameborder=&quot;0&quot; width=&quot;1548&quot; height=&quot;1161&quot; webkitallowfullscreen mozallowfullscreen allowfullscreen&gt;&lt;/iframe&gt;</html><height>1161</height><width>1548</width><provider_name>Loom</provider_name><provider_url>https://www.loom.com</provider_url><thumbnail_height>1161</thumbnail_height><thumbnail_width>1548</thumbnail_width><thumbnail_url>https://cdn.loom.com/sessions/thumbnails/e647c5b8169748188eb6c891e6b1fece-00001.jpg</thumbnail_url><duration>50</duration><title>April 2019_S1_Q30</title><description>p: According to figure 1, the percent reflectance of the flower petal of the Monotropsis odorata plants for light at a wavelength of 600 nanometers was approximately</description></oembed>