Ebook Integrated principles of zoology (17/E): Part 1

Part 1 book "Integrated principles of zoology" includes content: Life - Biological principles and the science of zoology, the origin and chemistry of life, cells as units of life, cellular metabolism, organic evolution, the reproductive process, principles of development, architectural pattern of an animal, taxonomy and phylogeny of animals, unicellular eukaryotes, sponges and placozoans, cnidarians and ctenophores,... and other contents.