Earlier classification (Before Whittaker) has placed which of the following in the same kingdom Plantae and now they are no more considered under plants?

  1. Monera, Protista and Fungi
  2. Monera and Protista
  3. Animals, Protista, Fungi
  4. Fungi and Monera, Animalia
Subtopic:  Clssification System: I | Clssification System |
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Blue Green algae comes under

  1. Monera
  2. Brown Algae
  3. Eukaryotes
  4. Plantae
Subtopic:  Algae |
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The earliest system of classification does not include which of the following features?

  1. Habit, color, number and shape of leaves
  2. Gross morphology, androecium structure
  3. Vegetative structure
  4. Phytochemistry
Subtopic:  Clssification System: I | Clssification System |
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The classification given by Linnaeus was depending on

  1. Phytochemistry
  2. Embryology
  3. Structure of androecium
  4. Anatomy
Subtopic:  Clssification System: I | Clssification System |
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What is the artificial basis of classification?

  1. It is based on vegetative characters only
  2. It is based on few vegetative and reproductive characters
  3. It is based on only reproductive characters
  4. It is based on any random classification
Subtopic:  Clssification System: I | Clssification System: II | Clssification System |
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The main reason of failure of artificial classification was

  1. It considered only vegetative characters
  2. It gave more weightage to vegetative characters
  3. It gave more weightage to reproductive characters
  4. It gave equal weightage to both vegetative and reproductive characters
Subtopic:  Clssification System: I | Clssification System: II | Clssification System |
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Why are reproductive characters given more weightage during advanced classification?

  1. Vegetative characters are more or less constant over the generation
  2. Reproductive characters are less constant over the generation
  3. Vegetative characters are easy to get affected by environment
  4. Reproductive characters are more or less constant over the generation
Subtopic:  Clssification System: I | Clssification System: II | Clssification System |
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George Bentham and Joseph Hooker gave the classification based on

  1. Artificial system
  2. Natural system
  3. Phlogenetics
  4. Numerical system
Subtopic:  Clssification System: I | Clssification System |
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Under natural system of classification which of the following cahracter is not considered?

  1. External features
  2. Phylogeny
  3. Anatomy, Embryology
  4. Phytochemistry
Subtopic:  Clssification System: I | Clssification System |
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Phylogenetic classification systems based on

  1. Evolutionary relationships between the various organism
  2. Organisms belonging to the same taxa may have a different ancestor
  3. Both A and B
  4. Based on cytological information like chromosome number, structure, behavior.
Subtopic:  Clssification System: I | Clssification System |
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