Which of the following kingdoms is not introduced in the Whittaker's classification?

(1) Monera

(2) Protista

(3) Gymnosperms

(4) Fungi

Subtopic:  Clssification System: I | Classification System |
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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 | Classification 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 | Classification 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 | Classification 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 | Classification 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 | Classification 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 | Classification 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 | Classification 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 | Classification System |
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