applying trace elements in tomato fields
spraying mineral solution on plants
spraying harmones on flowers
applying fertilizers containing radioactive elements
C. spraying harmones on flowers
cerebrum
opthalmic
cochlea
semicircular canals
Palaeozoic
Mesozoic
Cenozoic
Proterozoic
antibodies
antigens
antitoxin
enzymes
release oxygen
release carbon dioxide
release oxygen and carbon dioxide simultaneously
take oxygen and give out carbon dioxide
Frontal lobe
Parietal lobe
Temporal lobe
Occipital lobe
Laplace
Chamberlain
James Jean
Hoyle
Thyroxine
Vasopressin
Heparin
Insulin
virus
bacteria
fungi
All the above
away from water
towards water
into water
out of water
Dry skin
Rough skin
Night blindness
Sensitiveness to light and ulcers
Mendel and 'Darwin
Theodore Schwann and Matthias Schleiden
Virchow and Purkinje
porter and Palade
cancer
hepatitis
AIDS
Herpes
which cannot be netted
which are independent of tides and waves
which have long necks
None of the above
arteries
capillaries
veins
aorta
heavy rainfall
no rainfall
poor rainfall
none of the above
Phonoreceptor
Thigmoreceptor
Photoreceptors
Rheoreceptor
viviparous
oviparous
ovoviviparous
vegetative
fungi
plants
insects
bacteria
applying trace elements in tomato fields
spraying mineral solution on plants
spraying harmones on flowers
applying fertilizers containing radioactive elements
leukaemia
leucoderma
leukopenia
anaemia
leucocytes
thrombocytes
erythrocytes
lymphocytes
primary consumers
secondary consumers
tertiary consumers
decomposers
Bacilli
Cocci
Sprilli
Vibrio
two
three
four
five
low carbohydrate and high nitrogen
high carbohydrate and low nitrogen
high carbohydrate and moderate nitrogen
equal carbohydrate and nitrogen
Jenner
Tolstoy
Pasteur
Morgan
A
B
AB
O
Joseph Lister
Robert Koch
Elie Metchnikoff
Edward Jenner
phloem
paranchyma
xylem
meristem
copper
molybdenum
nickel
iron