Plant Kingdom MCQs | Plant Kingdom Objective Type Questions and Answers

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Questions
1 Out of the 4 widely known systems of classification one remains less phylogenetic and more natural and that is of
A Engler and Prantl
B Hutchinson
C Bentham and Hooker
D Rendle

Answer:Bentham and Hooker
2 The chief merit of Bentham and Hookers classification is that
A it is a natural system of classification of all group of plants
B a system based on evolutionary concept
C it also considered the phylogenetic aspect
D The description of taxa are based on actual examination of the specimens

Answer: The description of taxa are based on actual examination of the specimens
3 ‘SystemaNaturae’ written by Linnaeus contains a list of
A 2000 species of plants
B 4000 species of plants
C 4200 species of plants
D 4200 species of animals

Answer: 4200 species of animals

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4 Natural system of classification of plants differs from artificial system of classification in
A taking into account only one vegetative character
B taking into account only one floral character
C taking into account all the similarities between plants
D all of these

Answer:taking into account all the similarities between plants
5 One of the best methods for understanding general relationships of plants is
A Cytotaxonomy
B Experimental Taxonomy
C Numerical Taxonomy
D Chemotaxonomy

Answer: Chemotaxonomy
6 Systematics deals with
A Identification of Organism
B Classification of organisms
C the kinds and diversity of all organisms and the existing relationships amongst themselves
D identification, naming and classification of both plants and animals

Answer: the kinds and diversity of all organisms and the existing relationships amongst themselves
7 α- taxonomy deals with
A Classical taxonomy
B Chemotaxonomy
C phylogeny
D experimental taxonomy

Answer: Classical taxonomy
8 Classical taxonomy is also termed
A β taxonomy
B systematics
C descriptive taxonomy
D experimental taxonomy

Answer:descriptive taxonomy
9 The advantage of Systematics is that it
A gives an idea of organic diversity, its origin and evolution in the plant and animal kingdom
B is complementary to other branches of biology
C provides correct information needed in agriculture, medical, veterinary sciences etc.
D All of these

Answer: All of these
10 Syngenesious anthers and epipetalous stamens are found in
A Liliaceae
B Malvaceae
C Solanaceae
D Compositae

Answer: Compositae
11 Indefinite stamens are characteristic of family
A Malvaceae
B Gramineae
C Labiatae
D Cruciferae

Answer: Malvaceae
12 Synandrous condition is common in the family
A Umbelliferae
B Rosaceae
C Malvaceae
D Cucurbitaceae

Answer: Cucurbitaceae
13 Polyadelphous condition is found in
A Leguminosae
B Rutaceae
C Compositae
D Liliaceae

Answer: Rutaceae
14 Number of series in Polypetalae are
A 2
B 3
C 4
D 5

Answer: 4
15 Earlier classification emphasized on
A Reproductive characters
B Vegetative characters
C Anatomical characters
D None of these

Answer: Vegetative characters
16 Naming a plant is called
A Systematic botany
B Nomenclature
C Taxonomy
D Cytology

Answer:Nomenclature
17 Bentham and Hooker’s classification is a
A phylogenetic system of classification
B artificial system of classification
C natural system of classification
D sexual system of classification

Answer: natural system of classification
18 Carolus Linnaeus proposed classification based on
A Artificial system
B Nature system
C Phylogenetic system
D Modern system

Answer:Artificial system
19 Genera Plantarum was published by
A Engler and Prantl
B Carolus Linnaeus
C Bentham and Hooker
D Darwin

Answer: Darwin
20 Number of seed plants described by Bentham and Hooker’s classification were
A 102
B 302
C 402
D 202

Answer: 202

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