BAB 5 Klasifikasi Makhluk Hidup -TAKSON || IPA Kelas 7 Kurikulum Merdeka

Summary

This educational script for 7th-grade students explains the concept of taxonomy and the classification of living organisms. It covers the hierarchy of classification, starting from kingdom and progressing to species, and emphasizes how grouping organisms makes it easier to study them. The script also introduces the concept of binomial nomenclature, used to uniquely identify species. Mnemonic devices like 'Kingfica Opanya GC' are suggested to help students remember the order of taxonomic levels. The content is engaging, informative, and designed to make learning about biology accessible and memorable for young learners.

Takeaways

• 😀 Classification of living organisms helps in grouping them into categories based on key characteristics.
• 😀 The study of classification is called taxonomy, and it was initiated by the scientist Carolus Linnaeus.
• 😀 Living organisms are classified into several levels starting from the broadest category, Kingdom, down to the most specific category, Species.
• 😀 Kingdom is the highest taxonomic rank, and it includes five primary kingdoms: Monera, Protista, Fungi, Plantae, and Animalia.
• 😀 Each Kingdom is further divided into smaller groups called Phylum (for animals) or Division (for plants).
• 😀 Plants are divided into Divisions like Bryophyta (mosses), Pteridophyta (ferns), and Spermatophyta (seed plants).
• 😀 The classification system continues with Class, Order, Family, Genus, and Species, with each step becoming more specific.
• 😀 The genus is written in italics with the first letter capitalized, and it refers to a group of closely related species.
• 😀 Species is the most specific classification level and refers to organisms that can interbreed and produce fertile offspring.
• 😀 Binomial nomenclature is the system for naming species using two Latin words: the first for the genus and the second for the species, both italicized.
• 😀 To remember the order of taxonomy, a mnemonic like 'King Philip Came Over For Good Soup' can be used to recall the sequence: Kingdom, Phylum, Class, Order, Family, Genus, Species.

Q & A

What is the purpose of classifying living organisms?

The purpose of classifying living organisms is to make it easier to study them by grouping them into specific categories based on their characteristics. This helps in understanding and identifying the vast diversity of organisms in a systematic way.

Who is the scientist credited with the development of taxonomy?

The scientist credited with the development of taxonomy is Carolus Linnaeus, who laid the foundations of the classification system for living organisms.

What is the highest taxonomic rank?

The highest taxonomic rank is the 'Kingdom' (or 'Regnum' for plants), which includes the largest number of organisms with the most general similarities.

What are the main kingdoms of life mentioned in the script?

The main kingdoms mentioned are Kingdom Monera, Kingdom Protista, Kingdom Fungi, Kingdom Plantae, and Kingdom Animalia.

How are organisms within a kingdom further classified?

Organisms within a kingdom are further classified into 'Phylum' (or 'Division' for plants), which is the next level below kingdom, based on more specific characteristics.

What is the taxonomic rank that comes after 'Phylum' or 'Division'?

The taxonomic rank that comes after 'Phylum' or 'Division' is 'Class', which groups organisms based on even more specific shared characteristics.

What is the difference between 'Class' and 'Order' in taxonomy?

An 'Order' is a more specific classification within a 'Class'. Organisms within an Order share even more specific characteristics than those within the same Class.

What is the term used for naming the 'family' in plant taxonomy?

In plant taxonomy, the family name is typically given an 'aceae' suffix, such as 'Rosaceae' for the rose family.

How are species names written according to the binomial nomenclature system?

Species names in binomial nomenclature are written in two Latin words: the first word represents the 'Genus' and is capitalized, while the second word represents the 'Species' and is written in lowercase. Both words are italicized or underlined.

What is the correct scientific name format for a species like the rose?

The correct scientific name for the rose is 'Rosa sinensis', written in italics with the genus name capitalized and the species name in lowercase.