1. Stem
2. Leaves
3. Roots
4. Flowers and fruits
Leaves
1. Hydrophyte
2. Mesophyte
3. Xerophyte
4. Submerged hydrophyte
Submerged hydrophyte
1. Photosynthesis
2. Intensity of light entering leaves
3. Change in green colour
4. Closing and opening of stomata
Closing and opening of stomata
1. Root rot
2. Poor soil aeration
3. High salt concentration
4. Low soil temperature
Poor soil aeration
1. Osmotic pressure - wall pressure or turgor pressure
2. Osmotic pressure + wall pressure
3. Turgor pressure
4. Osmotic pressure
Osmotic pressure - wall pressure or turgor pressure
1. Bolting of leaves
2. Growing new buds
3. Malformation of younger leaves
4. Development of nodes
Malformation of younger leaves
1. Turgor pressure
2. Water potential
3. Wall pressure
4. Osmatic pressure
Water potential
1. Isotonic solution
2. Saturated solution
3. Either (A) or (B)
4. Pure water or hypotonic solution
Pure water or hypotonic solution
1. Osmosis
2. Imbibition
3. Turgor pressure
4. Plasmolysis
Imbibition
1. Hydrophobic
2. Hypertonic
3. Isotonic
4. Hypotonic
Hypertonic