| 1 |
Organs which work for homeostasis are: |
Lungs
Skin
Kidney
All
|
| 2 |
Cacti are example of: |
Hydrophytes
Xerophytes
Halophytes
None of these
|
| 3 |
Resins are removed by plants: |
Conifers
Lady finger
Grasses
Keekar
|
| 4 |
Calcium oxalate is deposited in the form of crystals in the leaves and stems of. |
Pines
Tomatoes
Rubber
Keekar
|
| 5 |
Core temperature of human body remains at about. |
35 <sup>o</sup>C
36<sup>o</sup>C
34<sup>o</sup>C
37<sup>o</sup>C
|
| 6 |
During peritoneal dialysis, the waste materials move from: |
The abdomen to the dialysis fluid
The dialysis fluid to the peritoneum blood vessels.
The peritoneum blood vessels to the dialysis fluid
The dialysis fluid to the abdomen.
|
| 7 |
Which would NOT be present in the filtrate entering the Bowman's capsule of nephron? |
Water
Calcium ions
Blood cells
Urea
|
| 8 |
The two main functions of sweat are. |
To keep the body cool and to remove excess proteins.
To keep the body warm and to filter the bood
To filter the blood and the remove waste product
To remove waste products and to cool the body.
|
| 9 |
What waste products are excreted by kidneys? |
Urea, water & salts
Salts, water and carbon dioxide
Urea & Water
Urea & salts.
|
| 10 |
What is the function of the ureter? |
To store urine.
To carry urine from the kidney to the bladder
To carry urine out of the body
To remove waste from the blood
|
| 11 |
Which is the correct order for the path taken by urine after it leaves the kidneys?
|
Urethra, bladder, ureters
Bladder, ureters, urethra
Ureters, bladder , urethra
Bladder, urethra, urelers
|
| 12 |
Body balance of water, salts, temperature and glucose is termed as: |
Excretion
Tubular
Homeostasis
Re-absorption
|
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