| 1 |
The chemical composition of glomerulus filtrate is: |
- A. Water + salts + glucose + urea
- B. salts + glucose + blood cells
- C. blood cells + proteins + water
- D. glucose + urea + proteins + water
|
| 2 |
What waste products are excreted by kidneys? |
- A. Urea, water & salts
- B. Salts, water and carbon dioxide
- C. Urea & Water
- D. Urea & salts.
|
| 3 |
Normal pH of blood is maintained at. |
- A. 7.35 -7.40
- B. 7.35-7.45
- C. 7.30-7.40
- D. 7.30-7.45
|
| 4 |
Cactus plant is. |
- A. Hydrophyte
- B. Xerophyte
- C. Halophyte
- D. Mesophyte
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| 5 |
What is the function of the ureter? |
- A. To store urine.
- B. To carry urine from the kidney to the bladder
- C. To carry urine out of the body
- D. To remove waste from the blood
|
| 6 |
The plants living in dry environment are |
- A. halophytes
- B. hydrophytes
- C. epiphytes
- D. xerophytes
|
| 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 example muciliage excreting plant is: |
- A. keekar
- B. rubber
- C. conifers
- D. lady finger
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| 9 |
Calcium oxalate is deposited in the form of crystals in the leaves and stems of. |
- A. Pines
- B. Tomatoes
- C. Rubber
- D. Keekar
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| 10 |
Urine contains the least amount of. |
- A. Urea
- B. Sodium Ions
- C. Water
- D. Potassium Ion
|