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Question-1 ICBN stands for

(A) International code of Biological Nomenclature	(B)International code of Botanical Nomenclature
(C)International Council of Botanical Nomenclature	(D) International Committee of Biological Nomenclature

Question-2 Which of the following is regarded as equivalent to subspecies of classical taxonomy?

(A) Cenospecies	(B)Species
(C)Ecotype	(D)egenus

Question-3
The peculiar type of inflorescence seen in Asteraceae is

(A) Corymb	(B) Umbel
(C) Capitulum	(D) Cymose

Question-4
In which family do you see monadelphous stamens?

(A) Solanaceae	(B) Malvaceae
(C) Rubiace	(D) Fabaceae

Question-5 Who is the author of 'Species plantarum?

(A) Carolus Linnacus	(B)Theophrastus
(C)Charles Darwin	(D)Bentham & Hooker

Question-6 Natural system of classification was proposed

(A) Carlous linnacus	(B)Bentham and Hooker
(C)Engler and Prantle	(D)Charles Darwin

Question-7
Name the collection of pressed dried plant specimens mounted on specific sheets.

(A) Herb museum	(B) Aquarium
(C) Herbarium	(D) Germ Plasm

Question-8
Plants having flowers with free petals are placed under

(A) Gamopetalae	(B) Polypetalae
(C) Monochlamydae	(D) Monoclozledone

Question-9
Which of the following plant have epicalyx?

(A) Hibiscus rosa-sinensis	(B) Clitonia ternatea
(C) Arachis hypogea	(D) Crotalaria juneea

Question-10
In Malva Sylvestris 'Linn., Linn is

(A) Author citation	(B) Variety
(C) Sub Species name	(D) Tautonym

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Plus 2 Biology Science

Tamil Nadu (English Medium)

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