Urutan Takson Hewan dan Tumbuhan

wety yuningsih

4 Sept 202004:39

Summary

TLDRIn this educational video, Weti Yuningsih discusses the hierarchical system of biological classification, known as taxonomy. She explains the various taxonomic ranks, starting from the highest 'kingdom' to the lowest 'species', highlighting the increase in the number of organisms and the decrease in shared characteristics as one moves down the hierarchy. The video provides examples of taxonomic ranks in both animals and plants, such as 'Felix domestica' for cats and 'Solanum tuberosum' for potatoes, emphasizing the binomial nomenclature system. The content is designed to help viewers understand and remember the order of taxonomic ranks in a clear and engaging manner.

Takeaways

📚 The script discusses the concept of taxonomic ranks in biological classification.
🔍 Taxonomic ranks are hierarchical units or groups of living organisms arranged from the highest to the lowest level.
📈 As the taxonomic rank gets higher, the number of included organisms increases, and so do the differences in their characteristics.
🐱 The highest taxonomic rank for animals is 'Kingdom', followed by 'Phylum', 'Class', 'Order', 'Family', 'Genus', and the lowest is 'Species'.
🐠 An example of an animal taxon is 'Felis' for the genus, and 'Felis catus' (domestic cat) for the species, where 'Felis' indicates the genus and 'catus' the specific characteristic.
🌿 For plants, the highest taxonomic rank is also 'Kingdom', followed by 'Division', 'Class', 'Order', 'Family', 'Genus', and 'Species'.
🌱 An example of a plant taxon is 'Solanum tuberosum' (potato), where 'Solanum' is the genus and 'tuberosum' the specific characteristic.
🔑 The script mentions the importance of remembering the order of taxonomic ranks for both animals and plants.
📝 The script also covers the binomial nomenclature, a system of naming species that includes two parts: the genus name and the specific epithet.
👍 Encourages viewers to like and subscribe for more content on the topic.
🌐 The presenter ends with a traditional Islamic greeting, emphasizing respect and well-wishing towards the audience.

Q & A

What is the term 'taxon' in the context of biological classification?
-The term 'taxon' refers to a unit or group of living organisms that are arranged in a hierarchy, starting from the highest to the lowest level.
How does the number of members in a taxon change as the taxon level increases?
-As the taxon level increases, the number of members in the taxon increases, but the differences in characteristics among the members also become more pronounced.
What is the highest taxon level for animals in the biological classification system?
-The highest taxon level for animals is the 'Kingdom' or 'kerajaan' in the script's language.
Can you provide an example of a taxon at the 'order' level in animals?
-An example of an order in animals is 'Felidae', which is mentioned in the script as 'Si Dea'.
What is the taxon level below 'family' in the hierarchy of animal classification?
-The taxon level below 'family' in animal classification is 'genus', referred to as 'Marga' in the script.
What is the lowest taxon level in the biological classification system?
-The lowest taxon level is 'species', known as 'kjenis' in the script's language.
What is the highest taxon level for plants in the biological classification system?
-The highest taxon level for plants is also 'Kingdom' or 'kerajaan', similar to animals.
Can you provide an example of a taxon at the 'order' level in plants?
-An example of an order in plants is 'Solanales', which is mentioned in the script.
What is the term used for the taxon level below 'order' in plant classification?
-The term used for the taxon level below 'order' in plant classification is 'family', referred to as 'suku' in the script.
What is the term used for the taxon level below 'genus' in plant classification?
-The term used for the taxon level below 'genus' in plant classification is 'species', known as 'kjenis' in the script.
What is the binomial nomenclature in the context of biological classification?
-Binomial nomenclature is the system of naming species using two terms: the genus name followed by the specific species name, as exemplified by 'Felix domestica' and 'Solanum tuberosum' in the script.

Outlines

00:00

📚 Introduction to Taxonomy Hierarchy

This paragraph introduces the concept of taxonomic ranks in biological classification. It explains that taxonomic ranks are hierarchical units of living organisms, arranged from the highest to the lowest level. As the rank increases, so does the number of organisms it includes, but the differences between them decrease. The paragraph outlines the highest taxonomic rank for animals as 'Kingdom' and for plants as 'Kingdom' as well, and then describes the descending order of ranks: Phylum, Class, Order, Family, Genus, and Species. It provides examples such as 'Felix' for an Order and 'Felix domestica' for a species in animals, and 'Solanum tuberosum' for a species in plants. The paragraph concludes with an invitation to remember the taxonomic order for animals as Kingdom, Phylum, Class, Order, Family, Genus, Species, and for plants as Kingdom, Division, Class, Order, Family, Genus, Species.

Mindmap

Keywords

💡Taxon

A taxon is a group of one or more populations of organisms that are considered to be taxonomically related and given a formal name. In the video, taxon refers to the hierarchical levels used in biological classification, such as kingdom, phylum, class, order, family, genus, and species. The script explains that the higher the taxon level, the more members it has, but the less similar they are, which is central to understanding the classification system.

💡Biological Classification

Biological classification is the method by which organisms are grouped according to their similarities and differences. The script discusses the various taxonomic ranks used in this system, emphasizing the hierarchical structure that starts from the broad 'kingdom' down to the specific 'species'. This concept is fundamental to the video's theme of explaining the organization of life forms.

💡Kingdom

In biological classification, 'kingdom' is the highest taxonomic rank. The script mentions 'kingdom' as the starting point for both animals and plants, indicating that all living organisms are initially categorized under one of these broad groups, which is essential for understanding the scale of biological diversity.

💡Phylum

The 'phylum' is a taxonomic rank below kingdom and above class, used in the classification of animals. The script uses 'phylum' as an example of a higher taxon in the animal kingdom, illustrating how organisms are grouped based on fundamental structural and functional differences.

💡Class

'Class' is a taxonomic rank used in the classification of organisms, situated between phylum and order. The script refers to 'class' as one of the levels in the hierarchical system, showing how organisms are further divided into more specific groups based on shared characteristics.

💡Order

The 'order' is a taxonomic rank that comes after class and before family. In the script, 'order' is used to demonstrate the increasingly specific groupings within the classification system, with the script providing 'Felix Si Dea' (likely a misspelling or mispronunciation of a taxon name) as an example within the order.

💡Family

'Family' is a taxonomic rank that categorizes organisms into groups that are more closely related than those in an order. The script uses 'family' to illustrate the progression of taxonomic specificity, with 'Felix iday' (again, likely a mispronunciation) given as an example, indicating the shared traits among family members.

💡Genus

A 'genus' is a taxonomic rank that groups species that are closely related and share a common ancestor. The script explains that 'genus' is a significant level in the hierarchy, with 'Felix' given as an example, showing how it is part of the species name and represents a group of species.

💡Species

'Species' is the lowest taxonomic rank and refers to a group of organisms that can interbreed to produce fertile offspring. The script uses 'species' to denote the most specific level of classification, with 'Felix domestica' as an example, highlighting the importance of species in identifying unique organisms.

💡Binomial Nomenclature

Binomial nomenclature is the system of naming species using two names: the genus name followed by the specific epithet. The script mentions that this system will be discussed further, indicating its importance in the scientific identification and communication of species.

💡Divisio

'Divisio' is a taxonomic rank used in the classification of plants, equivalent to 'phylum' in animals. The script uses 'divisio' to illustrate the parallel structure of plant classification, with 'solanales' provided as an example, showing the application of taxonomic ranks across different kingdoms.

💡Solanum Tuberosum

Solanum tuberosum is the scientific name for the species commonly known as the potato. The script uses this as an example of a species name, breaking down the genus 'Solanum' and the specific epithet 'tuberosum', to demonstrate how species are scientifically named within the binomial nomenclature system.

Highlights

Introduction to the concept of taxonomic ranks in biological classification.

Taxonomic ranks are hierarchical units of living organisms, organized from the highest to the lowest level.

Higher taxonomic ranks have more members, while lower ranks have fewer members but more specific characteristics.

The highest taxonomic rank for animals is Kingdom.

Subsequent ranks in animal classification include Phylum, Class, Order, Family, Genus, and Species.

The term 'Order' in animal classification is followed by the suffix 'idae', exemplified by 'Felidae'.

The lowest taxonomic rank is Species, which is the most specific level, such as 'Felix domestica'.

The first part of the species name 'Felix' indicates the Genus, while 'domestica' shows specific characteristics.

Introduction to the taxonomic ranks in plant classification, starting with Kingdom.

Plant classification includes ranks such as Division, Class, Order, Family, Genus, and Species.

The term 'Order' in plant classification is followed by the suffix 'ales', for example, 'Solanales'.

The Family rank in plant classification ends with 'aceae', such as 'Solanaceae'.

The Genus name in plants, like 'Solanum', is followed by a specific characteristic, such as 'tuberosum'.

The binomial nomenclature system will be discussed, which is the scientific method of naming species.

The importance of remembering the order of taxonomic ranks for both animals and plants.

Encouragement for viewers to like and subscribe for more content.

Closing with traditional greetings and well-wishes in the Islamic tradition.