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1. Phylogenetic trees | Evolution | Khan Academy

  • Published: 1 year ago
  • Duration: 10:57
  • By
Phylogenetic trees  | Evolution | Khan Academy

Learn how to read and draw phylogenetic trees, or cladograms. Watch the next lesson: ...


2. Taxonomy: Life's Filing System - Crash Course Biology #19

  • Published: 5 years ago
  • Duration: 12:16
  • By
Taxonomy: Life's Filing System - Crash Course Biology #19

Hank tells us the background story and explains the importance of the science of classifying living things, also known as taxonomy ...


3. Understanding Phylogenetic Trees (1)

  • Published: 5 years ago
  • Duration: 13:18
  • By
Understanding Phylogenetic Trees (1)

Grade 11-12 Flipped lesson Version 1 To be followed in class by discussion and worksheets.


4. How to read an evolutionary tree

  • Published: 3 years ago
  • Duration: 12:43
  • By
How to read an evolutionary tree

This tutorial defines some key terms related to evolutionary trees. It also works through various correct and incorrect methods of ...


5. Phylogeny and the Tree of Life

  • Published: 6 months ago
  • Duration: 11:38
  • By
Phylogeny and the Tree of Life

Alright, we've learned about how unicellular organisms came to be, how they became multicellular, and then from those how ...


6. The Sex Lives of Nonvascular Plants: Alternation of Generations - Crash Course Biology #36

  • Published: 5 years ago
  • Duration: 9:42
  • By
The Sex Lives of Nonvascular Plants: Alternation of Generations - Crash Course Biology #36

Hank introduces us to nonvascular plants - liverworts, hornworts & mosses - which have bizarre features, kooky habits, and ...


7. Phylum Tree

  • Published: 10 years ago
  • Duration: 2:29
  • By
Phylum Tree

We made this during principal filming of another project in high school. The idea was born and promptly filmed in about ten ...


8. Simple Animals: Sponges, Jellies, & Octopuses - Crash Course Biology #22

  • Published: 5 years ago
  • Duration: 11:31
  • By
Simple Animals: Sponges, Jellies, & Octopuses - Crash Course Biology #22

Hank introduces us to the "simplest" of the animals, complexity-wise: beginning with sponges (whose very inclusion in the list as ...


9. Kingdom Animalia: Phylum Mollusca

  • Published: 5 years ago
  • Duration: 4:01
  • By
Kingdom Animalia: Phylum Mollusca

This video explains the characteristics and Classes of the Phylum Mollusca. This is a product of Mexus Education Pvt. Ltd., ...


10. Taxonomy and the Tree of Life

  • Published: 6 years ago
  • Duration: 12:41
  • By
Taxonomy and the Tree of Life

The science of taxonomy and where humans fit into the tree of life More free lessons at: ...


11. Gymnosperm (Pine) Life Cycle

  • Published: 6 years ago
  • Duration: 5:12
  • By
Gymnosperm (Pine) Life Cycle

Life cyle of the Pine Tree.


12. Chordates - CrashCourse Biology #24

  • Published: 5 years ago
  • Duration: 12:09
  • By
Chordates - CrashCourse Biology #24

Hank introduces us to ourselves by taking us on a journey through the fascinatingly diverse phyla known as chordata. And the ...


13. Learn Biology: Classification- The Taxonomic Hierarchy

  • Published: 7 years ago
  • Duration: 2:30
  • By
Learn Biology: Classification- The Taxonomic Hierarchy

Check out Bas Rutten's Liver Shot on MMA Surge: http://bit.ly/MMASurgeEp1 Mahalo biology expert Mary Poffenroth explains the ...


14. The Mammal Family Tree

  • Published: 9 years ago
  • Duration: 4:57
  • By
The Mammal Family Tree

Ever wondered why so many creatures on this planet have the same features?


15. Gymnosperm Reproduction

  • Published: 5 years ago
  • Duration: 13:50
  • By
Gymnosperm Reproduction

A summary of the life cycle of gymnosperms (Pines). View more lessons: http://www.educreations.com/yt/645166/?ref=ytd.


16. The 5 Kingdoms in Classification | Biology for All | FuseSchool

  • Published: 1 year ago
  • Duration: 4:01
  • By
The 5 Kingdoms in Classification | Biology for All | FuseSchool

The classification system organises species into domain, kingdom, phylum, class, order, family, genus and finally species.


17. IntroAnimKingdom.mp4

  • Published: 5 years ago
  • Duration: 12:49
  • By
IntroAnimKingdom.mp4

Table of Contents: 00:00 - Intro to Kingdom Animalia 01:02 - Evolutionary Trends Among Animals 04:31 - Evolutionary Tree: note ...


18. Animals

  • Published: 6 years ago
  • Duration: 8:08
  • By
Animals

Life on Earth 010 - Animalia Paul Andersen briefly surveys members of the Domain Animalia. He begins with brief description of ...


19. Classification

  • Published: 1 year ago
  • Duration: 7:42
  • By
Classification

Explores classification in biology as well as taxonomy hierarchy: domain, kingdom, phylum, class, order, family, genus, and ...


20. The Kingdom Animalia--Origins and Phylogeny

  • Published: 5 years ago
  • Duration: 16:09
  • By
The Kingdom Animalia--Origins and Phylogeny

A description of animal origins and phylogeny.