1. blue light
2. soil water
3. appoplast
4. phellogen
soil water
1. sodium
2. phosphorus
3. calcium
4. magnesium
magnesium
1. Electrocardiography
2. SQUID
3. Prosthesis
4. Electro – encephalography
SQUID
1. Electrical activity of brain recorded placed on scalp
2. Activity of pacemaker
3. Activity of alimentary canal
4. None of the above
Electrical activity of brain recorded placed on scalp
1. Manganese
2. Nitrogen
3. Magnesium
4. Calcium
Manganese
1. Evaluate different sensory and neural functions
2. Detect clinically silent tensions
3. Study hearing and vision in small children
4. All of the above
All of the above
1. Wilstatter (1906)
2. J Senebier (1782)
3. Joseph Priestley (1991)
4. J Ingenhousz (1910)
Wilstatter (1906)
1. molecules
2. atoms
3. electrically charged ions
4. parasite
electrically charged ions
1. by a process independent of water absorption
2. independently of water
3. only when soil solution is hypotonic to cell sap
4. only when the soil solution is hypertonic to the cell sap
by a process independent of water absorption
1. wilting of plant
2. increase in growth of plant
3. chlorosis in plant
4. mottling and necrosis in plant
mottling and necrosis in plant