Скачать или смотреть شرح | Adaptation of aquatic living organisms | chapter 1 | Lesson 6

شرح | Adaptation of aquatic living organisms | chapter 1 | Lesson 6

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0:00 مقدمة مهمة لطلبة أولى ثانوي + رسائل تحفيزية
1:34 مشكلة التوهان في أولى ثانوي وطريقة التفكير الجديدة
4:26 From Memorization to Thinking (Exam System Explanation)
9:39 Lesson 6 Introduction: Adaptation in Aquatic Ecosystem
10:20 Types of Adaptation (Structural – Behavioral – Physiological)
11:45 Structural Adaptation in Fish (General Characteristics)
15:01 Examples of Structural Adaptation (Fish, Dolphin, Bony Fish)
19:54 Deep Sea Fish Adaptations (Compressed Body & Large Eyes)
24:23 Physiological Adaptation in Aquatic Animals
27:23 Deep Sea Fish & Oxygen Deficiency (Breathing & Blood Adaptation)
32:14 Electric Eel Case Study
34:00 Behavioral Adaptation (Salmon Migration Story)
38:16 Osmosis Definition & Concept (Very Important)
39:35 Osmosis Experiment & Scientific Activity
41:06 Freshwater Organisms & Contractile Vacuole
44:53 Multicellular Organisms & Kidney Role
47:08 Saltwater Fish & Osmotic Balance
49:02 Shark Case Study & Urea Regulation
50:21 Lesson Summary & Final Revision Notes