Biology
Which of the following is not an example of secretion ?
- Saliva
- Gastric juice
- Urine
- Milk
Related Questions
The organ that does not belong to the excretory system:
- Urethra
- Uterus
- Ureter
- Urinary bladder
The structural and functional unit of kidney is:
- Neuron
- Nerve
- Glomerulus
- Nephron
The nephrons discharge the urine at :
- Urinary bladder
- Ureter
- Renal pelvis
- Renal pyramid
An organ that produces urea :
- Kidney
- Liver
- Ureter
- Urethra