genetics
eugenics
epigenesist
epistasis
B. eugenics
RBC
WBC
Blood platelets
Lymph
haemoglobin and haemoerythrin
biliviridin and bilirubin
bilirubin and haemocyanin
haemoglobin and biliviridin
toxic substance
a kind of protein
blood platelets
blood corpuscles
crop rotation
chemicals
quarantine
biological control
Gastric glands
Pancreas
Salivary glands
Liver
ozone
radium
moonlight
sunlight
peptidase
amylase
lipase
thrombokinase
progression
retrogression
usefulness of all organs
presence of vestigial organs
maggot
caterpillar
grub
wriggler
dominant
recessive
homozygous
heterozygous
serum
blood concentrate
lymph
antibody component
crops and productivity
crops and environment
crop productivity and physiology
crop resistance to climatic changes
Gregor John Mendel
Thomas Hunt Morgan
Barbara McClintock
Watson and Crick
Neurogenic heart
Myogenic heart
Pulsating heart
Ampullary heart
earth
light
sound
gravity
Parthenogenesis
Morphogenesis
Histogenesis
Paedogenesis
3
4
6
8
demecology
synecology
autecology
space ecology
Fossil records
Miller's experiments
Pasteur experiment
Spallanzeni experiment
Puccinia
Pennisetum
Phytophthora
Erysiphe
undernourishment
want of balanced diet
overfeeding
All the above
sugar
sodium chloride
potassium chloride
iodine
lower than water
higher than water
same as water
many times that of water
Cancer
Diabetes
Asthma
Typhoid
Diphtheria
Tuberculosis
Smallpox
Mumps
striated and involuntary
striated and voluntary
smooth and involuntary
smooth and voluntary
decrease in haemoglobin level
rheumatic heart disease
increase in haemoglobin level
non-clothing of blood
his own body
his friend's body
a corpse
a laboratory animal
haemocytometer
haemoglobinometer
clinostat
thermometer
alkaline dyes
acidic dyes
neutral dyes
vital stains