Biology The ultimate cause of water movement in a plant stem against gravity is Osmosis Photosynthesis Diffusion Transpiration Osmosis Photosynthesis Diffusion Transpiration ANSWER DOWNLOAD EXAMIANS APP
Biology Potato blight is caused by Meningitis Smut Penicillium Ringworm Meningitis Smut Penicillium Ringworm ANSWER DOWNLOAD EXAMIANS APP
Biology The non-vascular land plants are included in the group called Thallophyta Bryophyta Pteridophyta Tracheophyta Thallophyta Bryophyta Pteridophyta Tracheophyta ANSWER DOWNLOAD EXAMIANS APP
Biology Osmosis is the flow of solution from higher concentration to a solution of lower concentration through a semi permeable membrane. What is incorrect in this statement? The flow of solution is not possible through semi permeable membrane Character of semi permeable membrane is not given Exact concentration of solution is not given All are incorrect The flow of solution is not possible through semi permeable membrane Character of semi permeable membrane is not given Exact concentration of solution is not given All are incorrect ANSWER DOWNLOAD EXAMIANS APP
Biology Which one among the following Indian scientists proposed a theory for long distance transport of water in plants ? Birbal Sahni J.C. Bose P. Maheshwari N.S. Parihar Birbal Sahni J.C. Bose P. Maheshwari N.S. Parihar ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following bacterium causes crown gall disease in plants? Pseudomonas fluorescens Agrobacterium tumefaciens None of these Bacillus thurigiensis Pseudomonas fluorescens Agrobacterium tumefaciens None of these Bacillus thurigiensis ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS