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Question-1
Which one yields fibres
(A)
coconut
(B)
oak
(C)
teak
(D)
sisso.
Question-2
A plant bears fruit, has a column of vascular tissue and a tap root system. This plant is a
(A)
angiosperm and dicot
(B)
gymnosperm and dicot
(C)
angiosperm and monocot
(D)
gymnosperm and monocot
Question-3
Mango juice is obtained from
(A)
epicarp
(B)
mesocarp
(C)
endocarp
(D)
pericarp and thalamus.
Question-4
Syngenesious condition is found in
(A)
asteraceae
(B)
labiatae
(C)
solanaceae
(D)
fabaceae
Question-5
Commercial cork is obtained from
(A)
Berberis/Barberry
(B)
Salix/ Willow
(C)
Quercus/Oak
(D)
Betula/Birch
Question-6
Micropyle of seed is involved in the passage of
(A)
male gamete
(B)
pollen tube
(C)
water
(D)
gases
Question-7
Botanical name of cauliflower is
(A)
Brassica oleracea var. capitata
(B)
Brassica compesteris
(C)
Brassica oleracea var. botrytis
(D)
Brassica oleracea var. gemmifera.
Question-8
Tegmen develops from
(A)
funiculus
(B)
chalaza
(C)
inner integument
(D)
outer integument.
Question-9
Velamen is found in
(A)
roots of screwpine
(B)
aerial and terrestrial roots of orchids
(C)
leaves of
Ficus elastica
(D)
aerial roots of orchids.
Question-10
Epipetalous and syngenesious stamens occur in
(A)
solanaceae
(B)
brassicaceae
(C)
fabaceae
(D)
asteraceae
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Plus 2 Biology Science
CBSE
Practice in Related Chapters
Plant Reproduction
Animal Tissue
Kingdom Monera
Plant Kingdom
Biological Classification
General Biology
Respiratory System
Digestive System And Nutrition
Circulatory System and Immunity
Plant Morphology
Plant Anatomy
Cell Reproduction
Human Genetics & Genetic Disorders
Mendelian & Postmendelian Genetics
Genes & Chromosomes
Biomolecules
Enzymes
Cell Respiration
Cell Respiration
Kingdom Fungi
Aging And Death
Common Human Diseases
Evolution
Drug And Addiction
Reproduction And Embryonic Development
Endocrine System
Excretion And Osmoregulation
Nervous System & Sense Organs
Musculo-Skeletal System
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