A-Level Biology - 5 Kingdoms & 3 Domains | How Viruses are Classified (2026/27 exams)

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*** WHAT'S COVERED ***
1. The 5 Kingdoms of Life
* The distinction between eukaryotic and prokaryotic organisms
* Key characteristics of animals, plants, fungi, protoctists and bacteria
2. The 3 Domain System
* How organisms are classified into Archaea, Bacteria and Eukaryota
* The differences between archaea and bacteria, such as cell wall composition and habitat
3. Classification of viruses
* Why viruses are not considered living cells
* How viruses are categorised by their nucleic acid (DNA or RNA) and structure

*** EXAM BOARD SPECIFIC INFO ***
AQA - This video isn't on your course
OCR - You don't need to know about the classification of viruses
CIE - Everything is relevant to your course!

*** CHAPTERS ***
0:38 Eukaryotes vs Prokaryotes
1:16 Animal Kingdom
1:51 Plant Kingdom
2:22 Fungi Kingdom
3:37 Protoctist Kingdom
4:34 Bacteria Kingdom
5:11 The 3 Domain System
6:11 Archaea vs Bacteria
7:03 Classification of Viruses

*** PLAYLISTS ***
https://youtube.com/playlist?list=PLidqqIGKox7VzYfPIVt8T09xOLNcolCe4&si=8JmDajxjtba6rdc3
https://youtube.com/playlist?list=PLidqqIGKox7UZ3mWhbHv2aA_1vnbsfRPq&si=q3hEKdA4v7kbfwMe
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https://youtube.com/playlist?list=PLidqqIGKox7XPh1QacLRiKto_UlnRIEVh&si=orIUwL3o2jOoiYjT
https://youtube.com/playlist?list=PLidqqIGKox7X5UFT-expKIuR-i-BN3Q1g&si=DcihOwUkd9oWbbdp
https://youtube.com/playlist?list=PLidqqIGKox7WeOKVGHxcd69kKqtwrKl8W&si=Y8MsO-FK948jnxpS
https://youtube.com/playlist?list=PLidqqIGKox7UVC-8WC9djoeBzwxPeXph7&si=-7i5Iq7yOeJrhtu6
https://youtube.com/playlist?list=PLidqqIGKox7VKJD2WxRhoKaI6JGLVean8&si=NH_Q1ujhVgACM2FU

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Видео A-Level Biology - 5 Kingdoms & 3 Domains | How Viruses are Classified (2026/27 exams) канала Cognito