The first
 <img alt="20150407_075809" class="wp-image-4088 alignleft gcloudimg" data-attachment-id="4088" 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="20150407_075809" data-recalc-dims="1" height="150" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_4075/20150407_075809.jpg" width="150"/>
 image is a picture of the gu
 <img alt="20150407_080001" class="wp-image-4087 alignleft gcloudimg" data-attachment-id="4087" 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="20150407_080001" data-recalc-dims="1" height="151" src="https://storage.googleapis.com/microcosmosdelta.appspot.com/images/transfer_4075/20150407_080001.jpg" width="151"/>
 ppy’s tail fin. In the image, the greenish color in the middle is the fin. There is not much to see except for the wavy and rigid texture. We got a guppy out of the fish tank and cut the fin off. From there we put it on a slide with water but no food color.


 The second image is the scales of the guppy. You can see the leafy like texture of it. We took a hooked tool and scraped the scales off the guppy by stroking it towards it head. The scales came off the guppy and stuck to the tool. We put them on slides with water but no food color.

Fish Scales and Fin

Andrew Roese

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