Transport of Molecules in Plant When guard cells swell photosynthesis stops stomata open evaporation stops stomata close photosynthesis stops stomata open evaporation stops stomata close ANSWER DOWNLOAD EXAMIANS APP
Transport of Molecules in Plant The evaporation of water from leaves is called transpiration pressure flow tension cohesion transpiration pressure flow tension 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 cytoplasmic streaming transpiration pressure flow hypothesis root pressure theory cytoplasmic streaming transpiration pressure flow hypothesis 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? 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 Phloem is composed of vessel elements and companion cells sieve-tube elements and companion cells tracheids and sieve-tube elements tracheids and vessel elements vessel elements and companion cells sieve-tube elements and companion cells tracheids and sieve-tube elements tracheids and vessel elements ANSWER DOWNLOAD EXAMIANS APP