<figure class="wp-block-image">
 <img alt="59891298_286227292252885_6173849633542897664_n" class="wp-image-149110 gcloudimg" data-attachment-id="149110" data-comments-opened="1" data-image-meta='{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0"}' data-image-title="59891298_286227292252885_6173849633542897664_n" data-recalc-dims="1" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_149108/59891298_286227292252885_6173849633542897664_n.jpg"/>
 <figcaption>
  Image of the pollen sample under a foldscope. Here you can see some yellow circular pollen grains scattered throughout the image.
 </figcaption>
</figure>
<figure class="wp-block-image">
 <img alt="60005931_500749613794469_3468119678440701952_n" class="wp-image-149112 gcloudimg" data-attachment-id="149112" data-comments-opened="1" data-image-meta='{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0"}' data-image-title="60005931_500749613794469_3468119678440701952_n" data-recalc-dims="1" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_149108/60005931_500749613794469_3468119678440701952_n.jpg"/>
 <figcaption>
  The sample was collected from flowers located at the back entrance of Lloyd next to Ruddock. The pollen was collected at 1:00 pm on May 9th. The sample was acquired by carefully shaking the flower over a slide.
 </figcaption>
</figure>
<p>
 How can flowers differentiate their species’ pollen grains? Are different pollen grains structurally distinct from each other? To answer these questions, I would take samples of multiple different flower species. I would also compare the pollen of related species to see if/how pollen changes during speciation. #caltechbi1
</p>


Pollen Under a Foldscope

jterrones

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