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kai en's respiration - Coggle Diagram
kai en's respiration
air
78% nitrogen
21% oxygen
produced during photosynthesis
helps maintain a balance of oxygen and carbon dioxide
used up when fuels are burnt
important for respiration/life process
1% carbon dioxide and other gasses
carbon dioxide
produced during
when fuels are burnt
decomposition
respiration
needed during photosynthesis
limewater test
water vapour
amount varies in different places
humidity
gaseous exchange in fish
water enters the mouth of the fish
passes out of the fish through the gills
carbon dioxide moves out of the blood when water passes through
dissolved oxygen in water
gills
filament structures
increase surface area for gaseous exchange
rich supply of blood vessels
increase oxygen absorption
gill chambers
mudskipper
crabs
gaseous exchange in plants
stomata
allows air to enter and exit the leaves
carbon dioxide
taken in during photosynthesis
only when there is light
given off during respiration
all the time
water vapour
when the surroundings are too warm
stomata is closed
catus
has needle like leaves
oxygen
given out during photosynthesis
only there is light
taken in during respiration
all the time
mainly found on the underside of the leef
some found on the top side
human respiratory system
breathing in
lungs are enlarged
ribcage
moves outwards and upwards
chest
volume is increases
diaphragm
moves upwards and downwards
inhaled air
enters the nose & nasal passageway
wind pipe
lungs
air sacs
blood vessel
breathing the act of drawing and pushing air, into and out of the lungs
breathing out
lungs compressed
ribcage
drops inwards and downwards
chest
volume is decreased
diaphragm
relaxes and moves upwards
exhaled air
carbon dioxide is removed from the blood into the air