div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=document-submitted-by-marco-antonio-torrez-prez-e-mail-marcotorrezpyahoocom-andhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: mike2vandyweeblycomSubmitted by MARCO ANTONIO TORREZ-PÉREZ e-mail: marcotorrezp@yahoocom and MARIA DEL ROSARIO BAR- RAGAN-VAZQUEZ División Académica de Ciencias Biológi- loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsinreader033viewer20220608136091d6afa4c631253408e5b7html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=document-submitted-by-marco-antonio-torrez-prez-e-mail-marcotorrezpyahoocom-andhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: mike2vandyweeblycomSubmitted by MARCO ANTONIO TORREZ-PÉREZ e-mail: marcotorrezp@yahoocom and MARIA DEL ROSARIO BAR- RAGAN-VAZQUEZ División Académica de Ciencias Biológi- loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsinreader033viewer20220608136091d6afa4c631253408e5b7html5thumbnails2jpg width=140 height=200 divdiv