heart
lungs
kidneys
mitochondria
D. mitochondria
more chlorophyll
less chlorophyll
no chlorophyll
patches of chlorophyll
photo-oxidation
photo-respiration
photo-synthesis
photo-periodism
Palaeozoic era
Mesozoic era
Cenozoic era
Archaeozoic era
voluntary muscles
involuntary muscles
cardiac muscles
skeletal muscles
Cancer
Tuberculosis
Appendicitis
Renal failure
Edward Jenner
Joseph Lister
Louis Pasteur
William Harvey
Johanson
Flemming
Sutton and Boveri
Morgan
manometer
auxanometer
photometer
thermometer
endocrine glands
exocrine glands
liver
spleen
diphtheria
dysentery
jaundice
typhoid
forests
rivers
deserts
oceans
Prolactin
Vasopressin
Thyroxine
Adrenalin
A
B
C
D
earth
light
sound
gravity
Calcium carbonate
Carbon dioxide
Sodium bicarbonate
Ammonia
Follicular stimulating hormone
Growth hormone
Estrogen
Progesterone
male anopheles mosquito
female anopheles mosquito
male culex
female culex
Liver
Lung
Brain
Kidneys
tail
head
neck
mitochondria
lymph nodes
red bone marrow
spleen
liver
spleen
liver
bone marrow
thymus
MS Swaminathan
TS Venkataraman
Norman Borlaug
Prime Minister
auxin
ethylene
gibberellin
cytokinin
progression
retrogression
usefulness of all organs
presence of vestigial organs
always present
present during day
always absent
present during night
A
B
C
D
carnivorous
herbivorous
omnivorous
insectivorous
nerve cells
a pigment
nerve fibres
melanin
Darwin
Elton
Odum
Joshua
In RBC and liver cells
In WBC and RBC
In lymph
In gall bladder and pancreas