photo-oxidation
photo-respiration
photo-synthesis
photo-periodism
machine
transplant
another's kidney
other kidney form same body
insect pests
fungal pests
bacterial pests
viral pests
Biogenesis
Abiogenesis
Cosmozoic
Catastrophism
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
Necton
pH indicators
Plankton
Benthos
veins
arteries
capillaries
lymph ducts
Heart
Kidney
Liver
Pancreas
that are evergreen
that shed leaves periodically
that have needle like leaves
that have no leaves at all
proteins
lipids
acids
alkalis
Mendel and 'Darwin
Theodore Schwann and Matthias Schleiden
Virchow and Purkinje
porter and Palade
Syphilis
Influenza
Lock Jaw
Typhoid
Ammonia, Methane, Hydrogen
Sulphur, Urethane, Oxygen
Carbon, Phosphorus and Oxygen
Nitrogen, Hydrogen and Chlorine
coconut caterpillar
brown plant hopper
tobacco caterpillar
pulse beetle
parthenogenesis
asexual reproduction
sporulation
budding
Sutton and Boveri
Mendel
Muller
Beadle and Tatum
tetanus
diphtheria
whooping cough
rabies
hormones
vitamins
enzymes
pheromones
A
B
AB
O
1 million years ago
500 million years ago
1 billion or 1000 million years ago
3 billion years ago
Salmonella
Bacillus pertussis
Variola
Vibriona
A
B
AB
O
amino acid
glycerol
glucose
maltose
Tricuspid
Bicuspid
Monocuspid
Semilunar
cerebrum
cerebellum
medulla oblongata
spinal cord
synthesis of simple DNA
genetic code
reduction of mutation
synthesis of RNA from bacterial cell
Bean
Pea
Cucumber
Rose
Hydrophily
Ornithophily
Anemophily
Entomophily
Wallace
De Vires
Lamarck
Charles Darwin
plant kingdom
animal kingdom
neither
Both