1. Region of growth
2. Region of elongation
3. Region of absorption
4. Region of maturation
Region of maturation
1. Inferior
2. Epigynous
3. Perigynous
4. Hypogynous
Perigynous
1. Tinospora
2. Cuscuta
3. Betel
4. Orchid
Cuscuta
1. urea
2. uric acid
3. glucose
4. glycogen
uric acid
1. remove ammonium ions
2. remove urea
3. regulate pH
4. osmoregulate
osmoregulate
1. Dicot root
2. Monocot root
3. Dicot ste
4. Monocot stem
Monocot root
1. xeric habits
2. excretion through skin
3. excretion through alimentary canal
4. re-utilization of water of urine
re-utilization of water of urine
1. mosquito
2. bony fishes
3. cartilaginous fishes
4. desert mammal
bony fishes
1. Cuscuta
2. Loranthus
3. Orchid
4. Passiflora
Cuscuta
1. urea
2. uric acid
3. ammonia
4. purines
uric acid