Podcast
Questions and Answers
Who developed the binomial nomenclature system?
Who developed the binomial nomenclature system?
Carolus Linnaeus
The branch of science dealing with the diversity of organisms and their relationships is known as ______.
The branch of science dealing with the diversity of organisms and their relationships is known as ______.
systematic
In binomial nomenclature, which part of the name starts with a capital letter?
In binomial nomenclature, which part of the name starts with a capital letter?
When handwritten, binomial names should be written in italics.
When handwritten, binomial names should be written in italics.
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The Indian Botanical Garden in Howrah is famous for the Great ______ Tree.
The Indian Botanical Garden in Howrah is famous for the Great ______ Tree.
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In binomial nomenclature, the generic name starts with a small letter.
In binomial nomenclature, the generic name starts with a small letter.
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Which branch of science deals with the diversity of organisms and their relationships?
Which branch of science deals with the diversity of organisms and their relationships?
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Which of the following is NOT part of systematic scope?
Which of the following is NOT part of systematic scope?
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Dried plant specimens are preserved on sheets in ______.
Dried plant specimens are preserved on sheets in ______.
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Zoos provide a protected environment for wild animals.
Zoos provide a protected environment for wild animals.
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The book 'Systems Naturae' was written by which scientist?
The book 'Systems Naturae' was written by which scientist?
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Study Notes
Living Being Characteristics
- Consciousness is the ability to respond to stimuli and sense the environment, with humans being self-conscious.
- All organisms are composed of cells, with body organization starting from sub-microscopic molecular levels.
- Growth is characterized by an increase in mass and number, but it's not a defining feature of living beings.
- Reproduction occurs through two ways: sexual and asexual, ensuring the continuity of species.
- Metabolism involves catabolism and anabolism, and is a defining feature of living beings, with cellular metabolism occurring at all times.
Taxonomy
- Systematic is a branch of science that deals with the diversity of organisms and their relationships, encompassing characterization, identification, classification, and nomenclature.
- Classification is done by analyzing similarities and dissimilarities among organisms.
- Binomial nomenclature is a system of naming organisms, with plants named by ICBN and animals by ICZN, developed by Carolus Linnaeus.
- A binomial name consists of a generic name starting with capital letters, and a specific epithet starting with small letters, often written in italics or underlined.
- An author's name may be added to the biological name.
Important Books
- Systems Naturae and Genera Plantarum are books written by Carolus Linnaeus.
Botanical Garden, Zoological Park, and Herbaria
- Botanical gardens are places where living plants are labelled with their biological names, such as the Indian Botanical Garden in Howrah, famous for the Great Banyan Tree.
- Zoological parks, or zoos, are dedicated to protecting wild animals in their natural environment.
- Herbaria are repositories for dried plant specimens, along with information like date and place of collection, and the name of the collector.
Taxonomical Aid
- A key is a taxonomical aid based on similarities and dissimilarities, used for identification, with each statement leading to a pair of contrasting characters, or couplet.
Miscellaneous
- Flora refers to the distribution of plants in a region.
- Manuals provide information for identifying species in a region.
- Monographs contain collective data on a single taxon.
- Catalogues have brief information about species found in a region.
Museum and Taxonomical Categories
- Museums are repositories for plant and animal specimens, often established in educational institutions.
- A taxon is the unit of biological classification, sometimes confused with categories, such as a division being a category, and Bryophyta being a taxon.
- Taxonomical hierarchy, in order of increasing number of common characters, consists of: Kingdom, Phylum, Class, Order, Family, Genus, and Species, with Kingdom being the most inclusive and Species being the least inclusive.
Living Being Characteristics
- Consciousness is the ability to respond to stimuli and sense the environment, with humans being self-conscious.
- All organisms are composed of cells, with body organization starting from sub-microscopic molecular levels.
- Growth is characterized by an increase in mass and number, but it's not a defining feature of living beings.
- Reproduction occurs through two ways: sexual and asexual, ensuring the continuity of species.
- Metabolism involves catabolism and anabolism, and is a defining feature of living beings, with cellular metabolism occurring at all times.
Taxonomy
- Systematic is a branch of science that deals with the diversity of organisms and their relationships, encompassing characterization, identification, classification, and nomenclature.
- Classification is done by analyzing similarities and dissimilarities among organisms.
- Binomial nomenclature is a system of naming organisms, with plants named by ICBN and animals by ICZN, developed by Carolus Linnaeus.
- A binomial name consists of a generic name starting with capital letters, and a specific epithet starting with small letters, often written in italics or underlined.
- An author's name may be added to the biological name.
Important Books
- Systems Naturae and Genera Plantarum are books written by Carolus Linnaeus.
Botanical Garden, Zoological Park, and Herbaria
- Botanical gardens are places where living plants are labelled with their biological names, such as the Indian Botanical Garden in Howrah, famous for the Great Banyan Tree.
- Zoological parks, or zoos, are dedicated to protecting wild animals in their natural environment.
- Herbaria are repositories for dried plant specimens, along with information like date and place of collection, and the name of the collector.
Taxonomical Aid
- A key is a taxonomical aid based on similarities and dissimilarities, used for identification, with each statement leading to a pair of contrasting characters, or couplet.
Miscellaneous
- Flora refers to the distribution of plants in a region.
- Manuals provide information for identifying species in a region.
- Monographs contain collective data on a single taxon.
- Catalogues have brief information about species found in a region.
Museum and Taxonomical Categories
- Museums are repositories for plant and animal specimens, often established in educational institutions.
- A taxon is the unit of biological classification, sometimes confused with categories, such as a division being a category, and Bryophyta being a taxon.
- Taxonomical hierarchy, in order of increasing number of common characters, consists of: Kingdom, Phylum, Class, Order, Family, Genus, and Species, with Kingdom being the most inclusive and Species being the least inclusive.
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Description
Explore the fundamental characteristics of living beings, including consciousness, cellular organization, growth, reproduction, and metabolism.