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TRANSPORT IN PLANT (TRANSLOCATION (UPWARD AND DOWNWARD (STORAGE ORGAN,…
TRANSPORT IN PLANT
TRANSLOCATION
TO TRANSPORT FOOD AND STORE IT AT THE STORAGE ORGAN
ACTIVE TRANSPORT
ASSISTED BY SIEVE TUBE
UPWARD AND DOWNWARD
STORAGE ORGAN
GROWING ORGAN
MOVEMENT OF WATER
ROOT PRESSURE
HYPERTONIC (ROOT CELL)
WATER WILL DIFFUSE INTO BY OSMOSIS
CAPILLARY ACTION
COHESION
BETWEEN WATER
ADHESION
BTWN WATER AND XYLEM
TRANSPIRATION PULL
LOSS WATER IN THE FORM OF WATER VAPOUR FROM MESOPHYLL CELL
FACTOR
HUMIDITY
TEMP
LIGHT INTENSITY
AIR MOVEMENT
IMPORTANCE OF TRANSPIRATIO
N
KEEP THE PLANT TURGID
HELP TO TRANSPORT MINERAL FROM ROOT
COOLING EFFECT
GUTTATION
TRANSIRATION RATE DURING NIGHT IS LOW
HYDATODES
VASCULAR TISSUES
XYLEM
XYLEM VESSEL
DEAD CELL
LIGNIFIED
HOLLOW TUBE
TRACHEID
NARROW
LIGNIFIED
PARENCHYMA CELL
STORAGE OF FOOD
FIBRES
SUPPORT
PHLOEM
SIEVE TUBE
DEAD CELL
PRESENCE CYTOPLASM
COMPANION CELL
HAVE MITOCHONDRION
give energy to sieve tube
to transport food
PARENCHYMA
STORAGE
FIBRES
SUPPORT