Transport of Molecules in Plant Phloem is composed of tracheids and vessel elements sieve-tube elements and companion cells tracheids and sieve-tube elements vessel elements and companion cells tracheids and vessel elements sieve-tube elements and companion cells tracheids and sieve-tube elements vessel elements and companion cells ANSWER DOWNLOAD EXAMIANS APP
Transport of Molecules in Plant Normally CO2 and O2 enter a plant by osmosis diffusion active transport evaporation osmosis diffusion active transport evaporation ANSWER DOWNLOAD EXAMIANS APP
Transport of Molecules in Plant When guard cells swell stomata open evaporation stops photosynthesis stops stomata close stomata open evaporation stops photosynthesis stops stomata close ANSWER DOWNLOAD EXAMIANS APP
Transport of Molecules in Plant The cohesion-tension theory of water movement helps to explain how water moves from soil into root? From leaf to root Into the guard cells Through the xylem Through the phloem From leaf to root Into the guard cells Through the xylem Through the phloem ANSWER DOWNLOAD EXAMIANS APP
Transport of Molecules in Plant The evaporation of water from leaves is called pressure flow tension transpiration cohesion pressure flow tension transpiration cohesion ANSWER DOWNLOAD EXAMIANS APP
Transport of Molecules in Plant A widely accepted explanation for transport of sugar in phloem is called root pressure theory pressure flow hypothesis transpiration cytoplasmic streaming root pressure theory pressure flow hypothesis transpiration cytoplasmic streaming ANSWER DOWNLOAD EXAMIANS APP
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