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PLAN - Coggle Diagram
PLAN
theories
source to sink
transpiration cohesion tension
testable and make falsible predictionst
photosynthesis
Claims
Photosynthesis
Jan Babtista van Helmont
Joseh Priestly
Jan Ingenhousz
Jean Senebier
Nicolas Theodore de Saussure
Julius Robert Mayer
Julius Sachs
Cornelis Van Neil
Transpiration cohesion tension
Horatio Dixon
John Joly
Conclusion
Photosynthesis
plant restores to the air what a candle and mouse had removed
light is necesarry for plants to make oxygen
air contains oxygen
Transpiration cohesion tension
fluid ascends by virtuw of it power resisting stress and it ability to remain cohesive under great diffrences of pressure
fluid flows upwards against gravity
hypothesis
explanation for a scientific problem that can be tested wiht further investigation
models