发表于2024-11-09
What is an Arthropod? 2024 pdf epub mobi 电子书
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Arthropods outnumber all other animal species combined Kids will be fascinated by the variety and behavior of these invertebrates. Detailed photographs help explain: the similarities and differences between insects, arachnids, myriapods, and crustaceans; the exoskeleton; molting and metamorphosis; and their role in food chains and webs.
What is an Arthropod? 2024 pdf epub mobi 电子书