Tamil Nadu (English Medium) Plus 2 Biology Science Study Materials, Online Learning, Question Papers, Classnotes, Practice Test, MCQ | Smartindia Educational Program : www.smartindia.net.in

Question-1
In which family do you see monadelphous stamens?

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

Question-2
Choose the binomial of cotton plant from the following.

(A) Malva sylvestris	(B) Althae rosea
(C) Abutilon indicum	(D) Gossypium herbaceum

Question-3 Which family is refered as 'bean family'?

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

Question-4 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-5 The phyllotaxi seen is Ixora coccinea is

(A) Spiral	(B)Alternate
(C)Whorled	(D)Opposite decussate

Question-6 Which of the following is suitable for fabaceae?

(A) Monadelphous stamen	(B)Epicalyx
(C)Papilionaceous corolla	(D)Petaloid sepal

Question-7 Natural system of classification was proposed

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

Question-8
Name the collection of pressed dried plant specimens mounted on specific sheets.

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

Question-9
Sunflower belongs to family

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

Question-10 Adolf Engler and Karl Prantl published a phylogenetic system in their monographs

(A) Origin of Species	(B)Genera plantarum
(C)Species Plantarum	(D)Die Naturalichen Pflazen Familes

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Plus 2 Biology Science

Tamil Nadu (English Medium)

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