| 1 |
Cacti are example of: |
- A. Hydrophytes
- B. Xerophytes
- C. Halophytes
- D. None of these
|
| 2 |
Functional unit of kidney is. |
- A. Nerve
- B. Neuron
- C. Nephron
- D. Dendrites
|
| 3 |
Which is the correct order for the path taken by urine after it leaves the kidneys?<div><br></div> |
- A. Urethra, bladder, ureters
- B. Bladder, ureters, urethra
- C. Ureters, bladder , urethra
- D. Bladder, urethra, urelers
|
| 4 |
Plays role in maintaining body temperature. |
- A. Lungs
- B. Skin
- C. Kidneys
- D. Ear
|
| 5 |
The function of kidneys is; |
- A. urine formation
- B. food transport
- C. absorption of food
- D. removal of oxygen
|
| 6 |
The byproducts of Photosynthesis is. |
- A. Carbondioxide
- B. Oxygen
- C. Nitrogen
- D. Ammonia
|
| 7 |
Core temperature of human body remains at about. |
- A. 35 <sup>o</sup>C
- B. 36<sup>o</sup>C
- C. 34<sup>o</sup>C
- D. 37<sup>o</sup>C
|
| 8 |
the depression near the centre of concave area of kidney is called. |
- A. Cortex
- B. Hilus
- C. Medulla
- D. Pyramids
|
| 9 |
Urine is temporarily stored in which of these until it is released from body. |
- A. Kidney
- B. Ureter
- C. Urinary bladder
- D. Urethra
|
| 10 |
Maintenance of balance in the amounts of water minerals, temperature and glucose in body is called. |
- A. Excretion
- B. Tubular secretion
- C. Homeostasis
- D. Reabsorption
|
