one pair of sex chromosomes
only one sex chromosome
no sex chromosome
only autosomes
ozone
radium
moonlight
sunlight
copper
molybdenum
nickel
iron
proliferation of WBC
decrease of RBC
increase of platelets
decrease of WBC
Apoptosis
Ageing
Degeneration
Necrosis
low carbohydrate and high nitrogen
high carbohydrate and low nitrogen
high carbohydrate and moderate nitrogen
equal carbohydrate and nitrogen
increase in glucose in blood
decrease in glucose in blood
increase in blood pressure
decrease in blood pressure
RBC
WBC
Blood platelets
Lymph
lead and zinc
calcium and phosphorus
copper and sulphur
iron and iodine
smell
sight
hearing
speech
Carbohydrates
Proteins
Fats
Nucleotides
Royal haemophilia
Tay-Sachs disease
Cystic fibrosis
Hypertension
red corpuscles
white corpuscles
platelets
lymph
Fish
Amphibian
Reptile
Bird
5.0 litres
2.5 litres
3.8 litres
4.7 litres
Cat
Lion
Tiger
Horse
his own body
his friend's body
a corpse
a laboratory animal
ornaments
scattering sound waves
collect sound waves
beauty
Landsteiner
TH Morgan
William Harvey
Darwin
Egg - adult
Egg - nymph - adult
Egg - larva - pupa - adult
young one adult
malarial parasite
try peorosoma
piroplasm
microfilaria
Body growth
Metamorphosis
Digestion
Reproduction
Bacilli
Cocci
Sprilli
Vibrio
females and expressed by females
females and expressed by males
males and expressed by females
males and expressed by males
Tinea pedis
Tinea cruris
Tinea corporis
Tinea capitis
Plant anatomy
Plant ecology
Plant pathology
Plant morphology
Ammonia, Methane, Hydrogen
Sulphur, Urethane, Oxygen
Carbon, Phosphorus and Oxygen
Nitrogen, Hydrogen and Chlorine
Haemocytometer
Haemoglobinometer
Clinostat
Thermometer
Thymus
Islets of Langerhans
Pituitary
Thyroid
Colour blindness
Rickets
Patches of skin
Soft bones