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LESSON PLAN: In this tutorial we will look at the phylum Arthropoda. You will learn: 1) General characteristics of the phylum; 2) General characteristics of crayfish, spiders and insects; 3) The function of the web; 4) Zooplankton (adaptations of daphnia, changes in the number of zooplankton); 5) Insect orders; 6) Bee colony (roles, functions, origin, features); 7) Wasps (features); 8) Body temperature of insects (how it changes, what it is needed for); 9) Reasons for the widespread distribution of insects and much more ABOUT ME: My name is Alexander, I passed the Unified State Exam in biology and chemistry with 90+, now I am studying at a medical university on a budget :) Prepare for the Unified State Exam with me absolutely free of charge, or on my paid tariff with a lot of useful material and practice :) STUDY WITH MEDIUM: ???? Sign up for an annual course and prepare for the Unified State Exam with me (on MEDIUM PREMIUM or MEDIUM LIGHT) at the link https://medium.skillspace.ru/l/medium... MEDIUM IN OTHER SOCIAL NETWORKS: RuTube https://rutube.ru/channel/38753033/ Tg-channel https://t.me/medium_biology VK community https://vk.com/medium_biology EPISODES: 00:00 - 00:34 - Start of the video 00:34 - 01:20 - Taxonomy 01:20 - 10:00 - General characteristics of the phylum Arthropoda 10:00 - 20:42 - Class Crustacea 20:42 - 20:52 - More on MEDIUM PREMIUM/LIGHT 20:52 - 29:21 - Class Arachnida 29:21 - 30:47 - Spider web 30:47 - 41:42 - Class Insects 41:42 - 41:50 - More on MEDIUM PREMIUM/LIGHT 41:50 - 44:09 - Reasons for the widespread distribution of insects 44:09 - 44:16 - More on MEDIUM PREMIUM/LIGHT 44:16 - 44:27 - End of video