div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader043fdocumentsinreader043viewer20220310025b83f5697f8b9a315b8e3af9html5page1jpg target=_blank img data-url=documentmathuprag-mounts-of-24-and-48-hour-chick-embryos-animal-development-usuallyhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: mathupragedumathupragedurmayerdevelopment_labpdf · mounts of 24- and 48-hour chick embryos Animal development usually begins with the fertiliza- lion of an egg by a sperm loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader043fdocumentsinreader043viewer20220310025b83f5697f8b9a315b8e3af9html5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader043fdocumentsinreader043viewer20220310025b83f5697f8b9a315b8e3af9html5page2jpg target=_blank img data-url=documentmathuprag-mounts-of-24-and-48-hour-chick-embryos-animal-development-usuallyhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: mathupragedumathupragedurmayerdevelopment_labpdf · mounts of 24- and 48-hour chick embryos Animal development usually begins with the fertiliza- lion of an egg by a sperm loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader043fdocumentsinreader043viewer20220310025b83f5697f8b9a315b8e3af9html5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader043fdocumentsinreader043viewer20220310025b83f5697f8b9a315b8e3af9html5page3jpg target=_blank img data-url=documentmathuprag-mounts-of-24-and-48-hour-chick-embryos-animal-development-usuallyhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: mathupragedumathupragedurmayerdevelopment_labpdf · mounts of...