div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentthis-lab-you-will-observe-the-together-make-up-the-tail-fan-the-crayfish-moveshtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: this lab you will observe the together make up the tail fan The crayfish moves backward by forcing water forward with its tail fan picks up oxygen loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsnetreader033viewer20220527125b03f13e7f8b9a8c688ce8dahtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentthis-lab-you-will-observe-the-together-make-up-the-tail-fan-the-crayfish-moveshtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: this lab you will observe the together make up the tail fan The crayfish moves backward by forcing water forward with its tail fan picks up oxygen loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsnetreader033viewer20220527125b03f13e7f8b9a8c688ce8dahtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentthis-lab-you-will-observe-the-together-make-up-the-tail-fan-the-crayfish-moveshtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: this lab you will observe the together make up the tail fan The crayfish moves backward by forcing water forward with its tail fan picks up oxygen loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsnetreader033viewer20220527125b03f13e7f8b9a8c688ce8dahtml5thumbnails3jpg width=140 height=200 divdivdiv class=trans-pagebutton...