Transport of Molecules in Plant Phloem is composed of sieve-tube elements and companion cells vessel elements and companion cells tracheids and vessel elements tracheids and sieve-tube elements sieve-tube elements and companion cells vessel elements and companion cells tracheids and vessel elements tracheids and sieve-tube elements ANSWER DOWNLOAD EXAMIANS APP
Transport of Molecules in Plant The movement of most minerals, including potassium into root cells is by active transport diffusion osmosis bulk flow active transport diffusion osmosis bulk flow ANSWER DOWNLOAD EXAMIANS APP
Transport of Molecules in Plant Normally CO2 and O2 enter a plant by evaporation osmosis active transport diffusion evaporation osmosis active transport diffusion 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 Water moves into roots of plants by pressure flow mechanism diffusion active transport osmosis pressure flow mechanism diffusion active transport osmosis 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? Through the xylem From leaf to root Into the guard cells Through the phloem Through the xylem From leaf to root Into the guard cells Through the phloem ANSWER DOWNLOAD EXAMIANS APP
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