1. 20 mm Hg
2. 75 mm Hg
3. 30 mm Hg
4. 50 mm Hg
20 mm Hg
1. Urea and urine
2. Ammonia and urea
3. CO2 and ammonia
4. CO2 and urea
CO2 and ammonia
1. reabsorption of water
2. reabsorption of sodium
3. diluting the urine
4. increasing sugar level in urine
reabsorption of water
1. Ornithine Citrulline
2. Arginine ? Ornithine
3. Citrulline ? Arginosuccinic acid
4. Ornithine ? Urea
Arginine ? Ornithine
1. rate of transpiration is higher than absorption
2. rate of absorption is higher than transpiration
3. excess root pressure
4. high relative humidity in air
rate of transpiration is higher than absorption
1. aerenchyma
2. trichomes
3. pneumatophores
4. lenticels
lenticels
1. apical domainance
2. triple response growth
3. cell division
4. abscission
cell division
1. urea
2. uric acid
3. ammonia
4. carbon dioxide
carbon dioxide
1. vasodilation
2. reduce blood pressure
3. degradation of angiotensinogen
4. None of the above
degradation of angiotensinogen
1. pelvis
2. medulla
3. cortex
4. None of these
cortex