Transport of Molecules in Plant Phloem is composed of vessel elements and companion cells tracheids and sieve-tube elements sieve-tube elements and companion cells tracheids and vessel elements vessel elements and companion cells tracheids and sieve-tube elements sieve-tube elements and companion cells tracheids and vessel elements ANSWER DOWNLOAD EXAMIANS APP
Transport of Molecules in Plant Water moves into roots of plants by pressure flow mechanism osmosis diffusion active transport pressure flow mechanism osmosis diffusion active transport ANSWER DOWNLOAD EXAMIANS APP
Transport of Molecules in Plant The evaporation of water from leaves is called tension cohesion transpiration pressure flow tension cohesion transpiration pressure flow ANSWER DOWNLOAD EXAMIANS APP
Transport of Molecules in Plant Normally CO2 and O2 enter a plant by diffusion osmosis active transport evaporation diffusion osmosis active transport evaporation 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 Through the phloem Through the xylem Into the guard cells From leaf to root Through the phloem Through the xylem Into the guard cells ANSWER DOWNLOAD EXAMIANS APP
Transport of Molecules in Plant When guard cells swell stomata close photosynthesis stops evaporation stops stomata open stomata close photosynthesis stops evaporation stops stomata open ANSWER DOWNLOAD EXAMIANS APP
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