Post on 10-Feb-2018
7/22/2019 Gambar Biology
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7/22/2019 Gambar Biology
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7/22/2019 Gambar Biology
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Structures that serve some of the functions of the circulatory
system in animals that lack the system. Image from Purves et al.,
Life: The Science of Biology, 4th Edition, by Sinauer Associates
(www.sinauer.com) and WH Freeman (www.whfreeman.com), used
with permission.
http://www.sinauer.com/http://www.whfreeman.com/http://www.whfreeman.com/http://www.sinauer.com/7/22/2019 Gambar Biology
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Circulatory systems of an insect (top) and mollusc (bottom). Images from Purves
et al., Life: The Science of Biology, 4th Edition,