The human heart is
Neurogenic heart
Myogenic heart
Pulsating heart
Ampullary heart
Correct Answer :
B. Myogenic heart
Related Questions
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
Prions are composed largely of
DNA
proteins
RNA
None of these
The cortex of human brain normally consists of
five billion, two hundred million cells
nine billion, two hundred million cells
six billion, two hundred million cells
eight billion, two hundred million cells
Legumes are highly nutritious because they are rich in
starch
oils
fat
protein
Who considered evolution as due to mutation?
Charles Darwin
Lamarck
Hugo de Vries
Cuvier
The blood pressure is controlled by the hormone
Vasopressin
Oxytocin
Oestrogen
Testasterone
Memory is the responsibility of
cerebrum
cerebellum
medulla oblongata
spinal cord
The aphotic zone means that light is
always present
present during day
always absent
present during night
The pathogenic organisms of an infected person are destroyed by the action of
erythrocytes
leucocytes
blood platelets
all of these
Which of the following is NOT a viral disease?
Chicken-pox
Influenza
Epilepsy
Measles
A child goes on vomiting profusely and develops symptoms of diarrhoea. Chances are that in the child's blood serum there is a drop In
calcium
iron
sodium
phosphorus
The tallest tree in the world Sequoia™ is found in
UK
USA
former USSR
China
The part of the eye behind the lens is filled with
aqueous humor
vitreous humor
lymph
blood
The metallic part of haemoglobin is
copper
molybdenum
nickel
iron
Phonoreceptor refers to the perception of
light
sound
touch
smell
The two minerals required to keep teeth and bones intact and in good condition are
lead and zinc
calcium and phosphorus
copper and sulphur
iron and iodine
Somato Tropic Hormone is concerned with
Body growth
Metamorphosis
Digestion
Reproduction
The counting of RBC's can be performed by
Haemocytometer
Haemoglobinometer
Clinostat
Thermometer
Chemical substances that called have effect on growth of plants are called
enzymes
catalysts
hormones
pesticides
Origin of species was published by
Lamarck
Weismann
de Vries
Charles Darwin
Who coined the term gene?
Mendel
Devries
Jacob and Monod
Johanson
The white blood corpuscles the body because they are popularly called soldiers of
march at a regular pace
appear uniform
defend the body
are disciplined
What do you mean by lentic biota?
Plants and animals in lakes and ponds
Plants and animals in forest
Plants and animals in sea water
Desert plants and animals
The counting of RBCs is done with
haemocytometer
haemoglobinometer
clinostat
thermometer
Saliva flows at the sight of food. This action is
involuntary
voluntary
a reflex
causative
Which one of the following was probably absent in the atmosphere at the time of origin of life?
Ammonia
Oxygen
Hydrogen
Carbon
Which of the following diseases is considered as completely eradicated from India, as no case of the same has been reported in last one year?
Polio
Tuberculosis
Cancer
Swine flu
Biocatalysts are
hormones
vitamins
enzymes
pheromones
Which among the following is a communicable disease?
Beri Beri
Diabetes
Leucoderma
Dysentery
Genes are arranged in chromosomes
In clusters
In binary fashion
In linear fashion
Scattered