blood pressure
buffer action
perspiration
respiration
B. buffer action
fungi
plants
insects
bacteria
Xerophytes
Aerophytes
Saprophytes
Halophytes
Land pollution
Water pollution
Noise pollution
Air pollution
ovipary
vivipary
ovovivipary
fission
pituitrin
thyroxine
adrenaline
parathormone
fully formed and functional
much reduced but functional
much reduced and functionless
fully formed but functionless
copper
molybdenum
nickel
iron
by having two eyes, one can distinguish colours more easily
by having two eyes, one can easily see in the dark and dim light
this gives the man a type of vision known as mosaic vision
this enhances depth perception in the humans
release oxygen
release carbon dioxide
release oxygen and carbon dioxide simultaneously
take oxygen and give out carbon dioxide
microsome
chromosome
ribosome
lysosome
10
20
30
Plenty
140
120
180
80
ducts
blood
lymph
muscus
bile
lymph
plasma
blood
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
synthesis of simple DNA
genetic code
reduction of mutation
synthesis of RNA from bacterial cell
Herbivores
Carnivores
Detritivores
None of the above
veins
arteries
capillaries
lymph ducts
One micron
10 micron
100 micron
1000 micron
Theodore Schwann
Matthias Schleidon
Robert Hooke
Leuwenhoek
gray
brown
white
yellow
Chloroplast
Centrosome
Tonoplast
Nematoblast
deficiency diseases
communicable diseases
epidemics
tropical diseases
sugar
fats
proteins
vitamins
Gastric glands
Pancreas
Salivary glands
Liver
bacteria
fungus
virus
protozoan
fall in atmospheric pressure
completion of the duration of life of the plant
formation of separation (absciss layer) just outside the cork
shortening of day time
diphtheria
dysentery
jaundice
typhoid
peptidase
amylase
lipase
thrombokinase
ozone
radium
moonlight
sunlight