clotting
receding
healing
drying up
A. clotting
sterility
pellagra
rickets
capillary fragility
Parthenogenesis
Morphogenesis
Histogenesis
Paedogenesis
Brain Fever
Mad Cow Disease
Enteric Fever
Poultry Diarrhoea
primary consumers
secondary consumers
tertiary consumers
decomposers
contagious
non-communicable
communicable
epidemic
Ducts
Blood
Lymph
Mucus
progression
retrogression
usefulness of all organs
presence of vestigial organs
3
4
6
8
Cancer
Rabies
AlDS
Severe Acute Respiratory Syndrome (SARS)
More manure
More pesticides
X-ray
More light
lower than water
higher than water
same as water
many times that of water
fully formed and functional
much reduced but functional
much reduced and functionless
fully formed but functionless
a chain reaction
reversible reaction
reflex action
no reaction
0.5
0.25
0.75
1
Polio
Tuberculosis
Cancer
Swine flu
mother
father
grandfather
identical twin
Sutton and Boveri
Mendel
Muller
Beadle and Tatum
stout stem
long internodes
bigger leaves
no growth at all
Joseph Lister
Robert Koch
Louis Pasteur
Jacob Heule
release oxygen
release carbon dioxide
release oxygen and carbon dioxide simultaneously
take oxygen and give out carbon dioxide
kill harmful insects
require little amount of water
help in Nitrogen fixation
are cash crops
Cancer
Diabetes
Asthma
Typhoid
plant kingdom
animal kingdom
neither
Both
ammonia
urea
uric acid
sweat
urea
uric acid
ammonia
non-nitrogenous
UK
USA
former USSR
China
a dominant gene
a set of genes which produce cancer
a gene present in the X-chromosomes causing haemophilia
a recessive gene
A
C
D
E
arteries
capillaries
veins
aorta
virus
bacteria
insects
nematodes