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