Heart is made up of
nonstriated muscle
cardiac muscle
connective tissue
nervous tissue
Correct Answer :
B. cardiac muscle
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The normal systolic blood pressure is
140
120
180
80
Hormones are carried from their place of production by
Ducts
Blood
Lymph
Mucus
Chlorosis is the phenomenon where leaves have
more chlorophyll
less chlorophyll
no chlorophyll
patches of chlorophyll
The suggestion that the chromosomes are the carriers of hereditary material was first made by
Johanson
Flemming
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bengal gram
Which of the following is NOT a viral disease?
Chicken-pox
Influenza
Epilepsy
Measles
Measles and influenza are caused by
virus
bacteria
insects
nematodes
Which of the following is a good and rich source of vitamin 'C'?
Milk
Radish
Mango
Lemon Juice
Memory is the responsibility of
cerebrum
cerebellum
medulla oblongata
spinal cord
Temperature treatment which shortens the vegetative period and hastens the flowering is called
Phototropism
Photoperiodism
Vernalisation
Thermoregulation
Chromosome theory of inheritance was propounded by
Sutton and Boveri
Mendel
Muller
Beadle and Tatum
Kwashiorkar is characterised by
dermatitis, changes in hair pigments and retarded brain growth
excretion of creatine in excess
tyrosinosis and alcaptonuria
None of these
Calcium and phosphorus assimilation will depend on sufficient intake of
vitamin B complex
vitamin D
vitamin A
vitamin C
When the earth was formed it had an atmosphere with
Hydrogen, Oxygen and Nitrogen
Water Vapour, Hydrogen and Oxygen
Oxygen, Carbondioxide and Nitrogen
Water Vapour, Ammonia and Methane
Baldness is seen only in the males because
it is a male disorder
it is linked with male Y chromosome
it is influenced by male hormone
females cover it up with wigs
Synthesis of nutrients by green plants is called
photo-oxidation
photo-respiration
photo-synthesis
photo-periodism
The equilibrium and co-ordination is looked after by which part of the brain?
Cerebrum
Medulla oblongata
Cerebellum
Olfactory lobes
The best and easy method of control of crop pests is by
crop rotation
chemicals
quarantine
biological control
Organisms that depend only on raw plant products are said to be
herbivorous
vegetarian
carnivorous
omnivorous
The method of inducing artificial immunity was discovered by
Jenner
Tolstoy
Pasteur
Morgan
Light compensation zone refers to
where light is available in plenty
where all light energy is used
where light is maximum
beyond which light does not penetrate
Kangaroo is one of the animals popularly called as
egglaying
pouched
placental
Volant
Athlete's Foot' is a disease caused by
Bacteria
Fungus
Protozoa
Nematode
The acid that is secreted in the stomach is
HCI
H2SO4
H2CO3
HNO3
Deciduous forests are those with trees
that are evergreen
that shed leaves periodically
that have needle like leaves
that have no leaves at all
Which of the following is a disease of brain?
SARS
AlDS
Diabetes
Alzheimer's
The theory that cells arise from the pre-existing cells was proposed by
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Virchow
Schleiden
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nyctolopia
myopia
glaucoma
colour blindness
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carnivore
detritivore
cannibal
herbivore
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smell
sight
hearing
speech