Questions and Answers
Name the basis on which the two kingdom classification was developed ?
The two kingdom classification system did not distinguish between which of the following things or criteria
Match the kingdom with the scientist proposed them
Three kingdom classification = Ernest Haeckel Two kingdom classification = Carolus Linnaeus Four kingdom classification = Copeland Five kingdom classification = RH Whittaker
Name all the kingdoms proposed in the five kingdom classification
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Name the main criteria for classification used by Whittaker in 5th kingdom classification
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Name the three domain of life ?
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Which Kingdom among the five kingdom is eukaryotic and multi cellular ?
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Which is prokaryotic and the nuclear membrane is absent ?
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Cell wall of Monera is
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Cell wall of fungi and plant is
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Only some of the protista have cell wall
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Body organisation of
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Mode of Nutrition of Monera is
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Mode of nutrition of protista is
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Defence between fungi and animalia in mode of nutrition is- fungi is holozoic while animalia is not holozoic
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Kingdom Monera was divided into how many Kingdom in 6 kingdom classification
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Which scientist proposed 6 kingdom classification or three domains of life
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Which of these organisms are present in Kingdom protista
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What does phylogenetic relationship mean ?
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Bacteria are not only the sole members of Kingdom Monera
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Which are the most abundant microorganism
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Many bacteria live on other organism as parasites
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Name the four shape of bacteria -
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bacterial structure is very complex and their behaviour is also very complex
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Study Notes
Two Kingdom Classification
- Developed based on morphological and structural characteristics of organisms.
- Did not distinguish between prokaryotic and eukaryotic organisms.
Kingdoms and Scientists
- Kingdoms proposed by Carl Linnaeus (Plantae and Animalia), and later expanded upon by others.
Five Kingdom Classification
- Five kingdoms proposed: Monera, Protista, Fungi, Plantae, Animalia.
Whittaker's Criteria
- Main criteria for classification used by Robert Whittaker: nutritional mode, cellular organization, and reproductive strategies.
Three Domains of Life
- Domains include Bacteria, Archaea, and Eukarya.
Characteristics of Kingdoms
- Eukaryotic and multicellular: Plantae and Animalia.
- Prokaryotic with absent nuclear membrane: Monera.
- Cell wall of Monera made of peptidoglycan.
- Fungi and plant cell walls contain chitin and cellulose respectively.
- Only some Protista possess a cell wall.
Nutrition and Body Organization
- Mode of nutrition for Monera: autotrophic or heterotrophic, mainly through absorption.
- Mode of nutrition for Protista varies, including autotrophy and heterotrophy.
- Fungi are holozoic (absorbing nutrients), while Animalia are not considered holozoic.
Six Kingdom Classification
- Kingdom Monera divided into two in the six kingdom classification: Eubacteria and Archaebacteria.
- Proposed by Carl Woese, who also developed the three domains of life concept.
Organisms in Kingdom Protista
- Includes a wide range of organisms such as algae, protozoa, and slime molds.
Phylogenetic Relationships
- Refers to the evolutionary connections among species, demonstrating common ancestry.
Bacteria
- Not solely include members of Kingdom Monera; they are diverse and abundant microorganisms.
- Commonly live as parasites on other organisms.
Bacterial Shapes
- Four shapes of bacteria: cocci (spherical), bacilli (rod-shaped), spirilla (spiral), and vibrio (comma-shaped).
- Bacterial structure is complex, influencing their behavior and ecological roles.
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