5.0 litres
2.5 litres
3.8 litres
4.7 litres
A. 5.0 litres
positive
negative
neutral
oblique
X-chromosomes
Y-chromosomes
different part of X- and Y-chromosomes
autosomes
thicker
thinner
similar
very much thinner
endocrine glands
exocrine glands
liver
spleen
Sutton and Boveri
Mendel
Muller
Beadle and Tatum
a dominant gene
a set of genes which produce cancer
a gene present in the X-chromosomes causing haemophilia
a recessive gene
Mendel and 'Darwin
Theodore Schwann and Matthias Schleiden
Virchow and Purkinje
porter and Palade
erodes blood vessels
blocks conduction of nerve impulses causing respiratory paralysis
produces damage to the kidneys
produces intestinal bleeding
blood coagulation
transport of respiratory gases
removal of nitrogenous wastes
All the above
apples
butter
beans
fish
Pituitary
Spinal cord
Cerebellum
Hypothalamus
cells reproduce by mitosis or meiosis
all cells have nuclei
cells are basic units of plants and animals
cells arise only from pre-existing cells
coconut caterpillar
brown plant hopper
tobacco caterpillar
pulse beetle
Plant anatomy
Plant ecology
Plant pathology
Plant morphology
Cancer
Tuberculosis
Appendicitis
Renal failure
earth
light
sound
gravity
one pair of sex chromosomes
only one sex chromosome
no sex chromosome
only autosomes
Cosmozoic theory
Biogenesis
Abiogenesis
Oparin's theory
plants
animals
weeds
one pest by another
virus
bacteria
insects
nematodes
a line of trees
the limit of the forest
annual rings
height of trees
Diphtheria
Tuberculosis
Smallpox
Mumps
Chicken-pox
Influenza
Epilepsy
Measles
Phonoreceptor
Thigmoreceptor
Photoreceptors
Rheoreceptor
carbohydrate
graphite
protein
starch
Louis Pasteur
Edward Jenner
John
Harvey
fall in insulin level
increase in insulin level
eating too much sugar
decrease in glucose
Cat
Lion
Tiger
Horse
different in structure
non-dividing
starved of nutrition
undergoing rapid division
Alfred Russel Wallace
Charles Darwin
Ernst von Haeckel
Lamarck