Haemoglobin is dissolved in the plasma of
frog
fish
man
earthworm
Correct Answer :
D. earthworm
Related Questions
The function of a cell wall is
to give definite shape to the cell
to provide mechanical strength and protection to the cell
to prevent the cell from desiccation
All the above
The tallest tree in the world Sequoia™ is found in
UK
USA
former USSR
China
The primary energy for living organisms is
Solar energy
Chemical energy
Mitochondria
ATP
Chromosome theory of inheritance was propounded by
Sutton and Boveri
Mendel
Muller
Beadle and Tatum
The hormone which is Popularly called as stress hormone is
Epinephrine
Cortisone
Thyroxine
Insulin
Colour vision is made possible by the cells in the retina called
rods
cones
fovea
blind spot
The age of a tree can be determined by
counting the number of annual rings
thickness of the bark
the bulk of the tree
the number of leaves
Genes are made of
Carbohydrates
Proteins
Fats
Nucleotides
Cancer is induced by certain viruses called
poxviruses
adenoviruses
oncogenic viruses
herpesviruses
Plants growing in saline marsh habitats are called
Xerophytes
Aerophytes
Saprophytes
Halophytes
Higher plants take up nitrogen as
Nitrites only
Nitrates only
Nitrates and Ammonia
Urea
Green plants In the sea are useful for respiration of flash because they
release oxygen
release carbon dioxide
release oxygen and carbon dioxide simultaneously
take oxygen and give out carbon dioxide
Bordetella pertussis causes
tetanus
diphtheria
whooping cough
rabies
It Is not advisable to sleep under a tree at night because of release of
oxygen in a lesser quantity than the required levels
oxygen in large amounts
carbon monoxide
carbon dioxide
The method of inducing artificial immunity was discovered by
Jenner
Tolstoy
Pasteur
Morgan
Saliva flows at the sight of food. This action is
involuntary
voluntary
a reflex
causative
The oldest era is
Palaeozoic
Mesozoic
Cenozoic
Proterozoic
The germ theory of diseases was put forward by
Louis Pasteur
Luister
Leuwenhoek
Flemming
Which among the following is not a degenerative disease?
Diabetes
Stroke
Myocardial infraction
Rabies
The hypoglossal nerves are the pairs of the spinal nerves
First pair
Second pair
Third pair
Fourth pair
Which of the following plays an important part in photosynthesis?
Chloroplast
Centrosome
Tonoplast
Nematoblast
One of the sequences given below represents a complete metamorphosis. Which one is it?
Egg - adult
Egg - nymph - adult
Egg - larva - pupa - adult
young one adult
Eye is an organ that can be called as
Phonoreceptor
Thigmoreceptor
Photoreceptors
Rheoreceptor
Which one of the following acts as a communication system?
Blood
Nerve
Lymph
Enzymes
Bovine Spongiform Encephalopathy refers to
Brain Fever
Mad Cow Disease
Enteric Fever
Poultry Diarrhoea
Stripes on the bodies of animals Indicate
mating habit
food habit
cave dwelling
matching of skin colour with the surroundings
Blood pressure is measured by
Auxanometer
Stethoscope
Sphygmomanometer
Kaleidoscope
The thermoregulatory centre in the human brain is the
Pituitary
Spinal cord
Cerebellum
Hypothalamus
The hypothesis that living matter originated in the past from non-living matter is supported by
Fossil records
Miller's experiments
Pasteur experiment
Spallanzeni experiment
If a father has blood group A and the mother has blood group 0, which one of the blood groups may be found in their progeny?
A
AB
O
Both (a) and (c)